201293260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1019}}^1$

素因数の和:1135

約数の個数: 96

約数和(自身を含む): 518192640

約数和(自身を除く): 316899380

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 83, 85, 119, 140, 166, 170, 238, 332, 340, 415, 476, 581, 595, 830, 1019, 1162, 1190, 1411, 1660, 2038, 2324, 2380, 2822, 2905, 4076, 5095, 5644, 5810, 7055, 7133, 9877, 10190, 11620, 14110, 14266, 17323, 19754, 20380, 28220, 28532, 34646, 35665, 39508, 49385, 69292, 71330, 84577, 86615, 98770, 121261, 142660, 169154, 173230, 197540, 242522, 338308, 346460, 422885, 485044, 592039, 606305, 845770, 1184078, 1212610, 1437809, 1691540, 2368156, 2425220, 2875618, 2960195, 5751236, 5920390, 7189045, 10064663, 11840780, 14378090, 20129326, 28756180, 40258652, 50323315, 100646630, 201293260]

約数ペア:

[(1, 201293260), (2, 100646630), (4, 50323315), (5, 40258652), (7, 28756180), (10, 20129326), (14, 14378090), (17, 11840780), (20, 10064663), (28, 7189045), (34, 5920390), (35, 5751236), (68, 2960195), (70, 2875618), (83, 2425220), (85, 2368156), (119, 1691540), (140, 1437809), (166, 1212610), (170, 1184078), (238, 845770), (332, 606305), (340, 592039), (415, 485044), (476, 422885), (581, 346460), (595, 338308), (830, 242522), (1019, 197540), (1162, 173230), (1190, 169154), (1411, 142660), (1660, 121261), (2038, 98770), (2324, 86615), (2380, 84577), (2822, 71330), (2905, 69292), (4076, 49385), (5095, 39508), (5644, 35665), (5810, 34646), (7055, 28532), (7133, 28220), (9877, 20380), (10190, 19754), (11620, 17323), (14110, 14266)]