201720264

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1597}}^1$

素因数の和:1902

約数の個数: 64

約数和(自身を含む): 533092800

約数和(自身を除く): 331372536

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 277, 456, 554, 831, 1108, 1597, 1662, 2216, 3194, 3324, 4791, 5263, 6388, 6648, 9582, 10526, 12776, 15789, 19164, 21052, 30343, 31578, 38328, 42104, 60686, 63156, 91029, 121372, 126312, 182058, 242744, 364116, 442369, 728232, 884738, 1327107, 1769476, 2654214, 3538952, 5308428, 8405011, 10616856, 16810022, 25215033, 33620044, 50430066, 67240088, 100860132, 201720264]

約数ペア:

[(1, 201720264), (2, 100860132), (3, 67240088), (4, 50430066), (6, 33620044), (8, 25215033), (12, 16810022), (19, 10616856), (24, 8405011), (38, 5308428), (57, 3538952), (76, 2654214), (114, 1769476), (152, 1327107), (228, 884738), (277, 728232), (456, 442369), (554, 364116), (831, 242744), (1108, 182058), (1597, 126312), (1662, 121372), (2216, 91029), (3194, 63156), (3324, 60686), (4791, 42104), (5263, 38328), (6388, 31578), (6648, 30343), (9582, 21052), (10526, 19164), (12776, 15789)]