196507040

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{23173}}^1$

素因数の和:23241

約数の個数: 48

約数和(自身を含む): 473027688

約数和(自身を除く): 276520648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 4240, 8480, 23173, 46346, 92692, 115865, 185384, 231730, 370768, 463460, 741536, 926920, 1228169, 1853840, 2456338, 3707680, 4912676, 6140845, 9825352, 12281690, 19650704, 24563380, 39301408, 49126760, 98253520, 196507040]

約数ペア:

[(1, 196507040), (2, 98253520), (4, 49126760), (5, 39301408), (8, 24563380), (10, 19650704), (16, 12281690), (20, 9825352), (32, 6140845), (40, 4912676), (53, 3707680), (80, 2456338), (106, 1853840), (160, 1228169), (212, 926920), (265, 741536), (424, 463460), (530, 370768), (848, 231730), (1060, 185384), (1696, 115865), (2120, 92692), (4240, 46346), (8480, 23173)]