196996288

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3617}}^1$

素因数の和:3689

約数の個数: 56

約数和(自身を含む): 419051232

約数和(自身を除く): 222054944

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 64, 74, 92, 148, 184, 296, 368, 592, 736, 851, 1184, 1472, 1702, 2368, 3404, 3617, 6808, 7234, 13616, 14468, 27232, 28936, 54464, 57872, 83191, 115744, 133829, 166382, 231488, 267658, 332764, 535316, 665528, 1070632, 1331056, 2141264, 2662112, 3078067, 4282528, 5324224, 6156134, 8565056, 12312268, 24624536, 49249072, 98498144, 196996288]

約数ペア:

[(1, 196996288), (2, 98498144), (4, 49249072), (8, 24624536), (16, 12312268), (23, 8565056), (32, 6156134), (37, 5324224), (46, 4282528), (64, 3078067), (74, 2662112), (92, 2141264), (148, 1331056), (184, 1070632), (296, 665528), (368, 535316), (592, 332764), (736, 267658), (851, 231488), (1184, 166382), (1472, 133829), (1702, 115744), (2368, 83191), (3404, 57872), (3617, 54464), (6808, 28936), (7234, 27232), (13616, 14468)]