253117968

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{51197}}^1$

素因数の和:51311

約数の個数: 40

約数和(自身を含む): 660249408

約数和(自身を除く): 407131440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 4944, 51197, 102394, 153591, 204788, 307182, 409576, 614364, 819152, 1228728, 2457456, 5273291, 10546582, 15819873, 21093164, 31639746, 42186328, 63279492, 84372656, 126558984, 253117968]

約数ペア:

[(1, 253117968), (2, 126558984), (3, 84372656), (4, 63279492), (6, 42186328), (8, 31639746), (12, 21093164), (16, 15819873), (24, 10546582), (48, 5273291), (103, 2457456), (206, 1228728), (309, 819152), (412, 614364), (618, 409576), (824, 307182), (1236, 204788), (1648, 153591), (2472, 102394), (4944, 51197)]