194978592

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{21839}}^1$

素因数の和:21886

約数の個数: 72

約数和(自身を含む): 572382720

約数和(自身を除く): 377404128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 21839, 43678, 65517, 87356, 131034, 174712, 196551, 262068, 349424, 393102, 524136, 677009, 698848, 786204, 1048272, 1354018, 1572408, 2031027, 2096544, 2708036, 3144816, 4062054, 5416072, 6093081, 6289632, 8124108, 10832144, 12186162, 16248216, 21664288, 24372324, 32496432, 48744648, 64992864, 97489296, 194978592]

約数ペア:

[(1, 194978592), (2, 97489296), (3, 64992864), (4, 48744648), (6, 32496432), (8, 24372324), (9, 21664288), (12, 16248216), (16, 12186162), (18, 10832144), (24, 8124108), (31, 6289632), (32, 6093081), (36, 5416072), (48, 4062054), (62, 3144816), (72, 2708036), (93, 2096544), (96, 2031027), (124, 1572408), (144, 1354018), (186, 1048272), (248, 786204), (279, 698848), (288, 677009), (372, 524136), (496, 393102), (558, 349424), (744, 262068), (992, 196551), (1116, 174712), (1488, 131034), (2232, 87356), (2976, 65517), (4464, 43678), (8928, 21839)]