202988310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{31181}}^1$

素因数の和:31229

約数の個数: 64

約数和(自身を含む): 574746624

約数和(自身を除く): 371758314

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 31181, 62362, 93543, 155905, 187086, 218267, 311810, 436534, 467715, 654801, 935430, 966611, 1091335, 1309602, 1933222, 2182670, 2899833, 3274005, 4833055, 5799666, 6548010, 6766277, 9666110, 13532554, 14499165, 20298831, 28998330, 33831385, 40597662, 67662770, 101494155, 202988310]

約数ペア:

[(1, 202988310), (2, 101494155), (3, 67662770), (5, 40597662), (6, 33831385), (7, 28998330), (10, 20298831), (14, 14499165), (15, 13532554), (21, 9666110), (30, 6766277), (31, 6548010), (35, 5799666), (42, 4833055), (62, 3274005), (70, 2899833), (93, 2182670), (105, 1933222), (155, 1309602), (186, 1091335), (210, 966611), (217, 935430), (310, 654801), (434, 467715), (465, 436534), (651, 311810), (930, 218267), (1085, 187086), (1302, 155905), (2170, 93543), (3255, 62362), (6510, 31181)]