198345168

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{196771}}^1$

素因数の和:196792

約数の個数: 60

約数和(自身を含む): 634392928

約数和(自身を除く): 436047760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 196771, 393542, 590313, 787084, 1180626, 1377397, 1574168, 1770939, 2361252, 2754794, 3148336, 3541878, 4132191, 4722504, 5509588, 7083756, 8264382, 9445008, 11019176, 12396573, 14167512, 16528764, 22038352, 24793146, 28335024, 33057528, 49586292, 66115056, 99172584, 198345168]

約数ペア:

[(1, 198345168), (2, 99172584), (3, 66115056), (4, 49586292), (6, 33057528), (7, 28335024), (8, 24793146), (9, 22038352), (12, 16528764), (14, 14167512), (16, 12396573), (18, 11019176), (21, 9445008), (24, 8264382), (28, 7083756), (36, 5509588), (42, 4722504), (48, 4132191), (56, 3541878), (63, 3148336), (72, 2754794), (84, 2361252), (112, 1770939), (126, 1574168), (144, 1377397), (168, 1180626), (252, 787084), (336, 590313), (504, 393542), (1008, 196771)]