210172432

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{3989}}^1$

素因数の和:4123

約数の個数: 40

約数和(自身を含む): 423019800

約数和(自身を除く): 212847368

約数列:

[1, 2, 4, 8, 16, 37, 74, 89, 148, 178, 296, 356, 592, 712, 1424, 3293, 3989, 6586, 7978, 13172, 15956, 26344, 31912, 52688, 63824, 147593, 295186, 355021, 590372, 710042, 1180744, 1420084, 2361488, 2840168, 5680336, 13135777, 26271554, 52543108, 105086216, 210172432]

約数ペア:

[(1, 210172432), (2, 105086216), (4, 52543108), (8, 26271554), (16, 13135777), (37, 5680336), (74, 2840168), (89, 2361488), (148, 1420084), (178, 1180744), (296, 710042), (356, 590372), (592, 355021), (712, 295186), (1424, 147593), (3293, 63824), (3989, 52688), (6586, 31912), (7978, 26344), (13172, 15956)]