238958448

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^2\times {\mathrm{1109}}^1$

素因数の和:1254

約数の個数: 60

約数和(自身を含む): 627225480

約数和(自身を除く): 388267032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1109, 1608, 2218, 3216, 3327, 4436, 4489, 6654, 8872, 8978, 13308, 13467, 17744, 17956, 26616, 26934, 35912, 53232, 53868, 71824, 74303, 107736, 148606, 215472, 222909, 297212, 445818, 594424, 891636, 1188848, 1783272, 3566544, 4978301, 9956602, 14934903, 19913204, 29869806, 39826408, 59739612, 79652816, 119479224, 238958448]

約数ペア:

[(1, 238958448), (2, 119479224), (3, 79652816), (4, 59739612), (6, 39826408), (8, 29869806), (12, 19913204), (16, 14934903), (24, 9956602), (48, 4978301), (67, 3566544), (134, 1783272), (201, 1188848), (268, 891636), (402, 594424), (536, 445818), (804, 297212), (1072, 222909), (1109, 215472), (1608, 148606), (2218, 107736), (3216, 74303), (3327, 71824), (4436, 53868), (4489, 53232), (6654, 35912), (8872, 26934), (8978, 26616), (13308, 17956), (13467, 17744)]