220899768

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{14633}}^1$

素因数の和:14696

約数の個数: 64

約数和(自身を含む): 600579360

約数和(自身を除く): 379679592

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 37, 51, 68, 74, 102, 111, 136, 148, 204, 222, 296, 408, 444, 629, 888, 1258, 1887, 2516, 3774, 5032, 7548, 14633, 15096, 29266, 43899, 58532, 87798, 117064, 175596, 248761, 351192, 497522, 541421, 746283, 995044, 1082842, 1492566, 1624263, 1990088, 2165684, 2985132, 3248526, 4331368, 5970264, 6497052, 9204157, 12994104, 18408314, 27612471, 36816628, 55224942, 73633256, 110449884, 220899768]

約数ペア:

[(1, 220899768), (2, 110449884), (3, 73633256), (4, 55224942), (6, 36816628), (8, 27612471), (12, 18408314), (17, 12994104), (24, 9204157), (34, 6497052), (37, 5970264), (51, 4331368), (68, 3248526), (74, 2985132), (102, 2165684), (111, 1990088), (136, 1624263), (148, 1492566), (204, 1082842), (222, 995044), (296, 746283), (408, 541421), (444, 497522), (629, 351192), (888, 248761), (1258, 175596), (1887, 117064), (2516, 87798), (3774, 58532), (5032, 43899), (7548, 29266), (14633, 15096)]