190048430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{383}}^1$

素因数の和:761

約数の個数: 64

約数和(自身を含む): 404103168

約数和(自身を除く): 214054738

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 347, 383, 694, 715, 766, 1430, 1735, 1915, 3470, 3817, 3830, 4213, 4511, 4979, 7634, 8426, 9022, 9958, 19085, 21065, 22555, 24895, 38170, 42130, 45110, 49621, 49790, 54769, 99242, 109538, 132901, 248105, 265802, 273845, 496210, 547690, 664505, 1329010, 1461911, 1727713, 2923822, 3455426, 7309555, 8638565, 14619110, 17277130, 19004843, 38009686, 95024215, 190048430]

約数ペア:

[(1, 190048430), (2, 95024215), (5, 38009686), (10, 19004843), (11, 17277130), (13, 14619110), (22, 8638565), (26, 7309555), (55, 3455426), (65, 2923822), (110, 1727713), (130, 1461911), (143, 1329010), (286, 664505), (347, 547690), (383, 496210), (694, 273845), (715, 265802), (766, 248105), (1430, 132901), (1735, 109538), (1915, 99242), (3470, 54769), (3817, 49790), (3830, 49621), (4213, 45110), (4511, 42130), (4979, 38170), (7634, 24895), (8426, 22555), (9022, 21065), (9958, 19085)]