197655822

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:152

約数の個数: 256

約数和(自身を含む): 596736000

約数和(自身を除く): 399080178

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 29, 38, 39, 42, 54, 57, 58, 63, 73, 78, 87, 91, 114, 117, 126, 133, 146, 171, 174, 182, 189, 203, 219, 234, 247, 261, 266, 273, 342, 351, 377, 378, 399, 406, 438, 494, 511, 513, 522, 546, 551, 609, 657, 702, 741, 754, 783, 798, 819, 949, 1022, 1026, 1102, 1131, 1197, 1218, 1314, 1387, 1482, 1533, 1566, 1638, 1653, 1729, 1827, 1898, 1971, 2117, 2223, 2262, 2394, 2457, 2639, 2774, 2847, 3066, 3306, 3393, 3458, 3591, 3654, 3857, 3942, 4161, 4234, 4446, 4599, 4914, 4959, 5187, 5278, 5481, 5694, 6351, 6643, 6669, 6786, 7163, 7182, 7714, 7917, 8322, 8541, 9198, 9709, 9918, 10179, 10374, 10962, 11571, 12483, 12702, 13286, 13338, 13797, 14326, 14819, 14877, 15561, 15834, 17082, 18031, 19053, 19418, 19929, 20358, 21489, 23142, 23751, 24966, 25623, 27521, 27594, 29127, 29638, 29754, 31122, 34713, 36062, 37449, 38106, 39858, 40223, 42978, 44457, 46683, 47502, 50141, 51246, 54093, 55042, 57159, 58254, 59787, 64467, 69426, 71253, 74898, 80446, 82563, 87381, 88914, 93366, 100282, 104139, 108186, 114318, 119574, 120669, 126217, 128934, 133371, 142506, 150423, 162279, 165126, 174762, 179361, 192647, 193401, 208278, 241338, 247689, 252434, 262143, 266742, 281561, 300846, 324558, 358722, 362007, 378651, 385294, 386802, 400113, 451269, 486837, 495378, 522899, 524286, 563122, 577941, 724014, 743067, 757302, 800226, 844683, 902538, 973674, 1045798, 1086021, 1135953, 1155882, 1353807, 1486134, 1568697, 1689366, 1733823, 2172042, 2271906, 2534049, 2707614, 3137394, 3407859, 3467646, 3660293, 4706091, 5068098, 5201469, 6815718, 7320586, 7602147, 9412182, 10402938, 10980879, 14118273, 15204294, 21961758, 28236546, 32942637, 65885274, 98827911, 197655822]

約数ペア:

[(1, 197655822), (2, 98827911), (3, 65885274), (6, 32942637), (7, 28236546), (9, 21961758), (13, 15204294), (14, 14118273), (18, 10980879), (19, 10402938), (21, 9412182), (26, 7602147), (27, 7320586), (29, 6815718), (38, 5201469), (39, 5068098), (42, 4706091), (54, 3660293), (57, 3467646), (58, 3407859), (63, 3137394), (73, 2707614), (78, 2534049), (87, 2271906), (91, 2172042), (114, 1733823), (117, 1689366), (126, 1568697), (133, 1486134), (146, 1353807), (171, 1155882), (174, 1135953), (182, 1086021), (189, 1045798), (203, 973674), (219, 902538), (234, 844683), (247, 800226), (261, 757302), (266, 743067), (273, 724014), (342, 577941), (351, 563122), (377, 524286), (378, 522899), (399, 495378), (406, 486837), (438, 451269), (494, 400113), (511, 386802), (513, 385294), (522, 378651), (546, 362007), (551, 358722), (609, 324558), (657, 300846), (702, 281561), (741, 266742), (754, 262143), (783, 252434), (798, 247689), (819, 241338), (949, 208278), (1022, 193401), (1026, 192647), (1102, 179361), (1131, 174762), (1197, 165126), (1218, 162279), (1314, 150423), (1387, 142506), (1482, 133371), (1533, 128934), (1566, 126217), (1638, 120669), (1653, 119574), (1729, 114318), (1827, 108186), (1898, 104139), (1971, 100282), (2117, 93366), (2223, 88914), (2262, 87381), (2394, 82563), (2457, 80446), (2639, 74898), (2774, 71253), (2847, 69426), (3066, 64467), (3306, 59787), (3393, 58254), (3458, 57159), (3591, 55042), (3654, 54093), (3857, 51246), (3942, 50141), (4161, 47502), (4234, 46683), (4446, 44457), (4599, 42978), (4914, 40223), (4959, 39858), (5187, 38106), (5278, 37449), (5481, 36062), (5694, 34713), (6351, 31122), (6643, 29754), (6669, 29638), (6786, 29127), (7163, 27594), (7182, 27521), (7714, 25623), (7917, 24966), (8322, 23751), (8541, 23142), (9198, 21489), (9709, 20358), (9918, 19929), (10179, 19418), (10374, 19053), (10962, 18031), (11571, 17082), (12483, 15834), (12702, 15561), (13286, 14877), (13338, 14819), (13797, 14326)]