211987230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{11093}}^1$

素因数の和:11130

約数の個数: 96

約数和(自身を含む): 637416864

約数和(自身を除く): 425429634

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 65, 70, 78, 91, 98, 105, 130, 147, 182, 195, 210, 245, 273, 294, 390, 455, 490, 546, 637, 735, 910, 1274, 1365, 1470, 1911, 2730, 3185, 3822, 6370, 9555, 11093, 19110, 22186, 33279, 55465, 66558, 77651, 110930, 144209, 155302, 166395, 232953, 288418, 332790, 388255, 432627, 465906, 543557, 721045, 776510, 865254, 1009463, 1087114, 1164765, 1442090, 1630671, 2018926, 2163135, 2329530, 2717785, 3028389, 3261342, 4326270, 5047315, 5435570, 6056778, 7066241, 8153355, 10094630, 14132482, 15141945, 16306710, 21198723, 30283890, 35331205, 42397446, 70662410, 105993615, 211987230]

約数ペア:

[(1, 211987230), (2, 105993615), (3, 70662410), (5, 42397446), (6, 35331205), (7, 30283890), (10, 21198723), (13, 16306710), (14, 15141945), (15, 14132482), (21, 10094630), (26, 8153355), (30, 7066241), (35, 6056778), (39, 5435570), (42, 5047315), (49, 4326270), (65, 3261342), (70, 3028389), (78, 2717785), (91, 2329530), (98, 2163135), (105, 2018926), (130, 1630671), (147, 1442090), (182, 1164765), (195, 1087114), (210, 1009463), (245, 865254), (273, 776510), (294, 721045), (390, 543557), (455, 465906), (490, 432627), (546, 388255), (637, 332790), (735, 288418), (910, 232953), (1274, 166395), (1365, 155302), (1470, 144209), (1911, 110930), (2730, 77651), (3185, 66558), (3822, 55465), (6370, 33279), (9555, 22186), (11093, 19110)]