203669960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{233}}^1$

素因数の和:339

約数の個数: 96

約数和(自身を含む): 508009320

約数和(自身を除く): 304339360

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 41, 52, 65, 82, 104, 130, 164, 205, 233, 260, 328, 410, 466, 520, 533, 820, 932, 1066, 1165, 1640, 1681, 1864, 2132, 2330, 2665, 3029, 3362, 4264, 4660, 5330, 6058, 6724, 8405, 9320, 9553, 10660, 12116, 13448, 15145, 16810, 19106, 21320, 21853, 24232, 30290, 33620, 38212, 43706, 47765, 60580, 67240, 76424, 87412, 95530, 109265, 121160, 124189, 174824, 191060, 218530, 248378, 382120, 391673, 437060, 496756, 620945, 783346, 874120, 993512, 1241890, 1566692, 1958365, 2483780, 3133384, 3916730, 4967560, 5091749, 7833460, 10183498, 15666920, 20366996, 25458745, 40733992, 50917490, 101834980, 203669960]

約数ペア:

[(1, 203669960), (2, 101834980), (4, 50917490), (5, 40733992), (8, 25458745), (10, 20366996), (13, 15666920), (20, 10183498), (26, 7833460), (40, 5091749), (41, 4967560), (52, 3916730), (65, 3133384), (82, 2483780), (104, 1958365), (130, 1566692), (164, 1241890), (205, 993512), (233, 874120), (260, 783346), (328, 620945), (410, 496756), (466, 437060), (520, 391673), (533, 382120), (820, 248378), (932, 218530), (1066, 191060), (1165, 174824), (1640, 124189), (1681, 121160), (1864, 109265), (2132, 95530), (2330, 87412), (2665, 76424), (3029, 67240), (3362, 60580), (4264, 47765), (4660, 43706), (5330, 38212), (6058, 33620), (6724, 30290), (8405, 24232), (9320, 21853), (9553, 21320), (10660, 19106), (12116, 16810), (13448, 15145)]