220643064

素因数分解:

$2^3\times 3^2\times {\mathrm{293}}^1\times {\mathrm{10459}}^1$

素因数の和:10764

約数の個数: 48

約数和(自身を含む): 599671800

約数和(自身を除く): 379028736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 293, 586, 879, 1172, 1758, 2344, 2637, 3516, 5274, 7032, 10459, 10548, 20918, 21096, 31377, 41836, 62754, 83672, 94131, 125508, 188262, 251016, 376524, 753048, 3064487, 6128974, 9193461, 12257948, 18386922, 24515896, 27580383, 36773844, 55160766, 73547688, 110321532, 220643064]

約数ペア:

[(1, 220643064), (2, 110321532), (3, 73547688), (4, 55160766), (6, 36773844), (8, 27580383), (9, 24515896), (12, 18386922), (18, 12257948), (24, 9193461), (36, 6128974), (72, 3064487), (293, 753048), (586, 376524), (879, 251016), (1172, 188262), (1758, 125508), (2344, 94131), (2637, 83672), (3516, 62754), (5274, 41836), (7032, 31377), (10459, 21096), (10548, 20918)]