393723876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:338

約数の個数: 192

約数和(自身を含む): 1213857792

約数和(自身を除く): 820133916

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 78, 84, 91, 102, 119, 127, 156, 167, 182, 204, 221, 238, 254, 273, 334, 357, 364, 381, 442, 476, 501, 508, 546, 663, 668, 714, 762, 884, 889, 1002, 1092, 1169, 1326, 1428, 1524, 1547, 1651, 1778, 2004, 2159, 2171, 2338, 2652, 2667, 2839, 3094, 3302, 3507, 3556, 4318, 4342, 4641, 4676, 4953, 5334, 5678, 6188, 6477, 6513, 6604, 7014, 8517, 8636, 8684, 9282, 9906, 10668, 11356, 11557, 12954, 13026, 14028, 15113, 15197, 17034, 18564, 19812, 19873, 21209, 23114, 25908, 26052, 28067, 30226, 30394, 34068, 34671, 36907, 39746, 42418, 45339, 45591, 46228, 56134, 59619, 60452, 60788, 63627, 69342, 73814, 79492, 84201, 84836, 90678, 91182, 110721, 112268, 119238, 127254, 138684, 147628, 148463, 168402, 181356, 182364, 196469, 221442, 238476, 254508, 258349, 275717, 296926, 336804, 360553, 392938, 442884, 445389, 516698, 551434, 589407, 593852, 721106, 775047, 785876, 827151, 890778, 1033396, 1081659, 1102868, 1178814, 1442212, 1550094, 1654302, 1781556, 1930019, 2163318, 2357628, 2523871, 3100188, 3308604, 3860038, 4326636, 4687189, 5047742, 5790057, 7571613, 7720076, 9374378, 10095484, 11580114, 14061567, 15143226, 18748756, 23160228, 28123134, 30286452, 32810323, 56246268, 65620646, 98430969, 131241292, 196861938, 393723876]

約数ペア:

[(1, 393723876), (2, 196861938), (3, 131241292), (4, 98430969), (6, 65620646), (7, 56246268), (12, 32810323), (13, 30286452), (14, 28123134), (17, 23160228), (21, 18748756), (26, 15143226), (28, 14061567), (34, 11580114), (39, 10095484), (42, 9374378), (51, 7720076), (52, 7571613), (68, 5790057), (78, 5047742), (84, 4687189), (91, 4326636), (102, 3860038), (119, 3308604), (127, 3100188), (156, 2523871), (167, 2357628), (182, 2163318), (204, 1930019), (221, 1781556), (238, 1654302), (254, 1550094), (273, 1442212), (334, 1178814), (357, 1102868), (364, 1081659), (381, 1033396), (442, 890778), (476, 827151), (501, 785876), (508, 775047), (546, 721106), (663, 593852), (668, 589407), (714, 551434), (762, 516698), (884, 445389), (889, 442884), (1002, 392938), (1092, 360553), (1169, 336804), (1326, 296926), (1428, 275717), (1524, 258349), (1547, 254508), (1651, 238476), (1778, 221442), (2004, 196469), (2159, 182364), (2171, 181356), (2338, 168402), (2652, 148463), (2667, 147628), (2839, 138684), (3094, 127254), (3302, 119238), (3507, 112268), (3556, 110721), (4318, 91182), (4342, 90678), (4641, 84836), (4676, 84201), (4953, 79492), (5334, 73814), (5678, 69342), (6188, 63627), (6477, 60788), (6513, 60452), (6604, 59619), (7014, 56134), (8517, 46228), (8636, 45591), (8684, 45339), (9282, 42418), (9906, 39746), (10668, 36907), (11356, 34671), (11557, 34068), (12954, 30394), (13026, 30226), (14028, 28067), (15113, 26052), (15197, 25908), (17034, 23114), (18564, 21209), (19812, 19873)]