223886289848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1373}}^1\times {\mathrm{8209}}^1$

素因数の和:9792

約数の個数: 64

約数和(自身を含む): 454831372800

約数和(自身を除く): 230945082952

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 191, 382, 764, 1373, 1528, 2483, 2746, 4966, 5492, 8209, 9932, 10984, 16418, 17849, 19864, 32836, 35698, 65672, 71396, 106717, 142792, 213434, 262243, 426868, 524486, 853736, 1048972, 1567919, 2097944, 3135838, 3409159, 6271676, 6818318, 11270957, 12543352, 13636636, 20382947, 22541914, 27273272, 40765894, 45083828, 81531788, 90167656, 146522441, 163063576, 293044882, 586089764, 1172179528, 2152752787, 4305505574, 8611011148, 17222022296, 27985786231, 55971572462, 111943144924, 223886289848]

約数ペア:

[(1, 223886289848), (2, 111943144924), (4, 55971572462), (8, 27985786231), (13, 17222022296), (26, 8611011148), (52, 4305505574), (104, 2152752787), (191, 1172179528), (382, 586089764), (764, 293044882), (1373, 163063576), (1528, 146522441), (2483, 90167656), (2746, 81531788), (4966, 45083828), (5492, 40765894), (8209, 27273272), (9932, 22541914), (10984, 20382947), (16418, 13636636), (17849, 12543352), (19864, 11270957), (32836, 6818318), (35698, 6271676), (65672, 3409159), (71396, 3135838), (106717, 2097944), (142792, 1567919), (213434, 1048972), (262243, 853736), (426868, 524486)]