100196912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{4139}}^1$

素因数の和:4253

約数の個数: 40

約数和(自身を含む): 207910800

約数和(自身を除く): 107713888

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 89, 136, 178, 272, 356, 712, 1424, 1513, 3026, 4139, 6052, 8278, 12104, 16556, 24208, 33112, 66224, 70363, 140726, 281452, 368371, 562904, 736742, 1125808, 1473484, 2946968, 5893936, 6262307, 12524614, 25049228, 50098456, 100196912]

約数ペア:

[(1, 100196912), (2, 50098456), (4, 25049228), (8, 12524614), (16, 6262307), (17, 5893936), (34, 2946968), (68, 1473484), (89, 1125808), (136, 736742), (178, 562904), (272, 368371), (356, 281452), (712, 140726), (1424, 70363), (1513, 66224), (3026, 33112), (4139, 24208), (6052, 16556), (8278, 12104)]