208616850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{11887}}^1$

素因数の和:11921

約数の個数: 96

約数和(自身を含む): 619127040

約数和(自身を除く): 410510190

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 90, 117, 130, 135, 150, 195, 225, 234, 270, 325, 351, 390, 450, 585, 650, 675, 702, 975, 1170, 1350, 1755, 1950, 2925, 3510, 5850, 8775, 11887, 17550, 23774, 35661, 59435, 71322, 106983, 118870, 154531, 178305, 213966, 297175, 309062, 320949, 356610, 463593, 534915, 594350, 641898, 772655, 891525, 927186, 1069830, 1390779, 1545310, 1604745, 1783050, 2317965, 2674575, 2781558, 3209490, 3863275, 4172337, 4635930, 5349150, 6953895, 7726550, 8023725, 8344674, 11589825, 13907790, 16047450, 20861685, 23179650, 34769475, 41723370, 69538950, 104308425, 208616850]

約数ペア:

[(1, 208616850), (2, 104308425), (3, 69538950), (5, 41723370), (6, 34769475), (9, 23179650), (10, 20861685), (13, 16047450), (15, 13907790), (18, 11589825), (25, 8344674), (26, 8023725), (27, 7726550), (30, 6953895), (39, 5349150), (45, 4635930), (50, 4172337), (54, 3863275), (65, 3209490), (75, 2781558), (78, 2674575), (90, 2317965), (117, 1783050), (130, 1604745), (135, 1545310), (150, 1390779), (195, 1069830), (225, 927186), (234, 891525), (270, 772655), (325, 641898), (351, 594350), (390, 534915), (450, 463593), (585, 356610), (650, 320949), (675, 309062), (702, 297175), (975, 213966), (1170, 178305), (1350, 154531), (1755, 118870), (1950, 106983), (2925, 71322), (3510, 59435), (5850, 35661), (8775, 23774), (11887, 17550)]