204870145584

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{328317541}}^1$

素因数の和:328317565

約数の個数: 40

約数和(自身を含む): 569959252912

約数和(自身を除く): 365089107328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 328317541, 656635082, 984952623, 1313270164, 1969905246, 2626540328, 3939810492, 4268128033, 5253080656, 7879620984, 8536256066, 12804384099, 15759241968, 17072512132, 25608768198, 34145024264, 51217536396, 68290048528, 102435072792, 204870145584]

約数ペア:

[(1, 204870145584), (2, 102435072792), (3, 68290048528), (4, 51217536396), (6, 34145024264), (8, 25608768198), (12, 17072512132), (13, 15759241968), (16, 12804384099), (24, 8536256066), (26, 7879620984), (39, 5253080656), (48, 4268128033), (52, 3939810492), (78, 2626540328), (104, 1969905246), (156, 1313270164), (208, 984952623), (312, 656635082), (624, 328317541)]