228678264

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{52067}}^1$

素因数の和:52140

約数の個数: 48

約数和(自身を含む): 629502120

約数和(自身を除く): 400823856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 52067, 104134, 156201, 208268, 312402, 416536, 468603, 624804, 937206, 1249608, 1874412, 3176087, 3748824, 6352174, 9528261, 12704348, 19056522, 25408696, 28584783, 38113044, 57169566, 76226088, 114339132, 228678264]

約数ペア:

[(1, 228678264), (2, 114339132), (3, 76226088), (4, 57169566), (6, 38113044), (8, 28584783), (9, 25408696), (12, 19056522), (18, 12704348), (24, 9528261), (36, 6352174), (61, 3748824), (72, 3176087), (122, 1874412), (183, 1249608), (244, 937206), (366, 624804), (488, 468603), (549, 416536), (732, 312402), (1098, 208268), (1464, 156201), (2196, 104134), (4392, 52067)]