201969588

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:457

約数の個数: 96

約数和(自身を含む): 521579520

約数和(自身を除く): 319609932

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 109, 124, 186, 204, 218, 293, 327, 372, 436, 527, 586, 654, 879, 1054, 1172, 1308, 1581, 1758, 1853, 2108, 3162, 3379, 3516, 3706, 4981, 5559, 6324, 6758, 7412, 9083, 9962, 10137, 11118, 13516, 14943, 18166, 19924, 20274, 22236, 27249, 29886, 31937, 36332, 40548, 54498, 57443, 59772, 63874, 95811, 108996, 114886, 127748, 154411, 172329, 191622, 229772, 308822, 344658, 383244, 463233, 542929, 617644, 689316, 926466, 990047, 1085858, 1628787, 1852932, 1980094, 2171716, 2970141, 3257574, 3960188, 5940282, 6515148, 11880564, 16830799, 33661598, 50492397, 67323196, 100984794, 201969588]

約数ペア:

[(1, 201969588), (2, 100984794), (3, 67323196), (4, 50492397), (6, 33661598), (12, 16830799), (17, 11880564), (31, 6515148), (34, 5940282), (51, 3960188), (62, 3257574), (68, 2970141), (93, 2171716), (102, 1980094), (109, 1852932), (124, 1628787), (186, 1085858), (204, 990047), (218, 926466), (293, 689316), (327, 617644), (372, 542929), (436, 463233), (527, 383244), (586, 344658), (654, 308822), (879, 229772), (1054, 191622), (1172, 172329), (1308, 154411), (1581, 127748), (1758, 114886), (1853, 108996), (2108, 95811), (3162, 63874), (3379, 59772), (3516, 57443), (3706, 54498), (4981, 40548), (5559, 36332), (6324, 31937), (6758, 29886), (7412, 27249), (9083, 22236), (9962, 20274), (10137, 19924), (11118, 18166), (13516, 14943)]