196811424

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^2\times {\mathrm{631}}^1$

素因数の和:688

約数の個数: 144

約数和(自身を含む): 606795840

約数和(自身を除く): 409984416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 361, 432, 456, 513, 608, 631, 684, 722, 864, 912, 1026, 1083, 1262, 1368, 1444, 1824, 1893, 2052, 2166, 2524, 2736, 2888, 3249, 3786, 4104, 4332, 5048, 5472, 5679, 5776, 6498, 7572, 8208, 8664, 9747, 10096, 11358, 11552, 11989, 12996, 15144, 16416, 17037, 17328, 19494, 20192, 22716, 23978, 25992, 30288, 34074, 34656, 35967, 38988, 45432, 47956, 51984, 60576, 68148, 71934, 77976, 90864, 95912, 103968, 107901, 136296, 143868, 155952, 181728, 191824, 215802, 227791, 272592, 287736, 311904, 323703, 383648, 431604, 455582, 545184, 575472, 647406, 683373, 863208, 911164, 1150944, 1294812, 1366746, 1726416, 1822328, 2050119, 2589624, 2733492, 3452832, 3644656, 4100238, 5179248, 5466984, 6150357, 7289312, 8200476, 10358496, 10933968, 12300714, 16400952, 21867936, 24601428, 32801904, 49202856, 65603808, 98405712, 196811424]

約数ペア:

[(1, 196811424), (2, 98405712), (3, 65603808), (4, 49202856), (6, 32801904), (8, 24601428), (9, 21867936), (12, 16400952), (16, 12300714), (18, 10933968), (19, 10358496), (24, 8200476), (27, 7289312), (32, 6150357), (36, 5466984), (38, 5179248), (48, 4100238), (54, 3644656), (57, 3452832), (72, 2733492), (76, 2589624), (96, 2050119), (108, 1822328), (114, 1726416), (144, 1366746), (152, 1294812), (171, 1150944), (216, 911164), (228, 863208), (288, 683373), (304, 647406), (342, 575472), (361, 545184), (432, 455582), (456, 431604), (513, 383648), (608, 323703), (631, 311904), (684, 287736), (722, 272592), (864, 227791), (912, 215802), (1026, 191824), (1083, 181728), (1262, 155952), (1368, 143868), (1444, 136296), (1824, 107901), (1893, 103968), (2052, 95912), (2166, 90864), (2524, 77976), (2736, 71934), (2888, 68148), (3249, 60576), (3786, 51984), (4104, 47956), (4332, 45432), (5048, 38988), (5472, 35967), (5679, 34656), (5776, 34074), (6498, 30288), (7572, 25992), (8208, 23978), (8664, 22716), (9747, 20192), (10096, 19494), (11358, 17328), (11552, 17037), (11989, 16416), (12996, 15144)]