207868230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1091}}^1$

素因数の和:1206

約数の個数: 96

約数和(自身を含む): 567272160

約数和(自身を除く): 359403930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 73, 87, 90, 145, 146, 174, 219, 261, 290, 365, 435, 438, 522, 657, 730, 870, 1091, 1095, 1305, 1314, 2117, 2182, 2190, 2610, 3273, 3285, 4234, 5455, 6351, 6546, 6570, 9819, 10585, 10910, 12702, 16365, 19053, 19638, 21170, 31639, 31755, 32730, 38106, 49095, 63278, 63510, 79643, 94917, 95265, 98190, 158195, 159286, 189834, 190530, 238929, 284751, 316390, 398215, 474585, 477858, 569502, 716787, 796430, 949170, 1194645, 1423755, 1433574, 2309647, 2389290, 2847510, 3583935, 4619294, 6928941, 7167870, 11548235, 13857882, 20786823, 23096470, 34644705, 41573646, 69289410, 103934115, 207868230]

約数ペア:

[(1, 207868230), (2, 103934115), (3, 69289410), (5, 41573646), (6, 34644705), (9, 23096470), (10, 20786823), (15, 13857882), (18, 11548235), (29, 7167870), (30, 6928941), (45, 4619294), (58, 3583935), (73, 2847510), (87, 2389290), (90, 2309647), (145, 1433574), (146, 1423755), (174, 1194645), (219, 949170), (261, 796430), (290, 716787), (365, 569502), (435, 477858), (438, 474585), (522, 398215), (657, 316390), (730, 284751), (870, 238929), (1091, 190530), (1095, 189834), (1305, 159286), (1314, 158195), (2117, 98190), (2182, 95265), (2190, 94917), (2610, 79643), (3273, 63510), (3285, 63278), (4234, 49095), (5455, 38106), (6351, 32730), (6546, 31755), (6570, 31639), (9819, 21170), (10585, 19638), (10910, 19053), (12702, 16365)]