197413632

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^4$

素因数の和:77

約数の個数: 180

約数和(自身を含む): 632434040

約数和(自身を除く): 435020408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 169, 192, 208, 216, 234, 256, 288, 312, 338, 351, 384, 416, 432, 468, 507, 576, 624, 676, 702, 768, 832, 864, 936, 1014, 1152, 1248, 1352, 1404, 1521, 1664, 1728, 1872, 2028, 2197, 2304, 2496, 2704, 2808, 3042, 3328, 3456, 3744, 4056, 4394, 4563, 4992, 5408, 5616, 6084, 6591, 6912, 7488, 8112, 8788, 9126, 9984, 10816, 11232, 12168, 13182, 14976, 16224, 17576, 18252, 19773, 21632, 22464, 24336, 26364, 28561, 29952, 32448, 35152, 36504, 39546, 43264, 44928, 48672, 52728, 57122, 59319, 64896, 70304, 73008, 79092, 85683, 89856, 97344, 105456, 114244, 118638, 129792, 140608, 146016, 158184, 171366, 194688, 210912, 228488, 237276, 257049, 281216, 292032, 316368, 342732, 389376, 421824, 456976, 474552, 514098, 562432, 584064, 632736, 685464, 771147, 843648, 913952, 949104, 1028196, 1168128, 1265472, 1370928, 1542294, 1687296, 1827904, 1898208, 2056392, 2530944, 2741856, 3084588, 3655808, 3796416, 4112784, 5061888, 5483712, 6169176, 7311616, 7592832, 8225568, 10967424, 12338352, 15185664, 16451136, 21934848, 24676704, 32902272, 49353408, 65804544, 98706816, 197413632]

約数ペア:

[(1, 197413632), (2, 98706816), (3, 65804544), (4, 49353408), (6, 32902272), (8, 24676704), (9, 21934848), (12, 16451136), (13, 15185664), (16, 12338352), (18, 10967424), (24, 8225568), (26, 7592832), (27, 7311616), (32, 6169176), (36, 5483712), (39, 5061888), (48, 4112784), (52, 3796416), (54, 3655808), (64, 3084588), (72, 2741856), (78, 2530944), (96, 2056392), (104, 1898208), (108, 1827904), (117, 1687296), (128, 1542294), (144, 1370928), (156, 1265472), (169, 1168128), (192, 1028196), (208, 949104), (216, 913952), (234, 843648), (256, 771147), (288, 685464), (312, 632736), (338, 584064), (351, 562432), (384, 514098), (416, 474552), (432, 456976), (468, 421824), (507, 389376), (576, 342732), (624, 316368), (676, 292032), (702, 281216), (768, 257049), (832, 237276), (864, 228488), (936, 210912), (1014, 194688), (1152, 171366), (1248, 158184), (1352, 146016), (1404, 140608), (1521, 129792), (1664, 118638), (1728, 114244), (1872, 105456), (2028, 97344), (2197, 89856), (2304, 85683), (2496, 79092), (2704, 73008), (2808, 70304), (3042, 64896), (3328, 59319), (3456, 57122), (3744, 52728), (4056, 48672), (4394, 44928), (4563, 43264), (4992, 39546), (5408, 36504), (5616, 35152), (6084, 32448), (6591, 29952), (6912, 28561), (7488, 26364), (8112, 24336), (8788, 22464), (9126, 21632), (9984, 19773), (10816, 18252), (11232, 17576), (12168, 16224), (13182, 14976)]