302244552

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{220939}}^1$

素因数の和:220970

約数の個数: 48

約数和(自身を含む): 861666000

約数和(自身を除く): 559421448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 220939, 441878, 662817, 883756, 1325634, 1767512, 1988451, 2651268, 3976902, 4197841, 5302536, 7953804, 8395682, 12593523, 15907608, 16791364, 25187046, 33582728, 37780569, 50374092, 75561138, 100748184, 151122276, 302244552]

約数ペア:

[(1, 302244552), (2, 151122276), (3, 100748184), (4, 75561138), (6, 50374092), (8, 37780569), (9, 33582728), (12, 25187046), (18, 16791364), (19, 15907608), (24, 12593523), (36, 8395682), (38, 7953804), (57, 5302536), (72, 4197841), (76, 3976902), (114, 2651268), (152, 1988451), (171, 1767512), (228, 1325634), (342, 883756), (456, 662817), (684, 441878), (1368, 220939)]