210042976

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{233}}^1$

素因数の和:464

約数の個数: 96

約数和(自身を含む): 490377888

約数和(自身を除く): 280334912

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 197, 208, 233, 286, 352, 394, 416, 466, 572, 788, 932, 1144, 1576, 1864, 2167, 2288, 2561, 2563, 3029, 3152, 3728, 4334, 4576, 5122, 5126, 6058, 6304, 7456, 8668, 10244, 10252, 12116, 17336, 20488, 20504, 24232, 28171, 33319, 34672, 40976, 41008, 45901, 48464, 56342, 66638, 69344, 81952, 82016, 91802, 96928, 112684, 133276, 183604, 225368, 266552, 367208, 450736, 504911, 533104, 596713, 734416, 901472, 1009822, 1066208, 1193426, 1468832, 2019644, 2386852, 4039288, 4773704, 6563843, 8078576, 9547408, 13127686, 16157152, 19094816, 26255372, 52510744, 105021488, 210042976]

約数ペア:

[(1, 210042976), (2, 105021488), (4, 52510744), (8, 26255372), (11, 19094816), (13, 16157152), (16, 13127686), (22, 9547408), (26, 8078576), (32, 6563843), (44, 4773704), (52, 4039288), (88, 2386852), (104, 2019644), (143, 1468832), (176, 1193426), (197, 1066208), (208, 1009822), (233, 901472), (286, 734416), (352, 596713), (394, 533104), (416, 504911), (466, 450736), (572, 367208), (788, 266552), (932, 225368), (1144, 183604), (1576, 133276), (1864, 112684), (2167, 96928), (2288, 91802), (2561, 82016), (2563, 81952), (3029, 69344), (3152, 66638), (3728, 56342), (4334, 48464), (4576, 45901), (5122, 41008), (5126, 40976), (6058, 34672), (6304, 33319), (7456, 28171), (8668, 24232), (10244, 20504), (10252, 20488), (12116, 17336)]