192152740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{6907}}^1$

素因数の和:7036

約数の個数: 48

約数和(自身を含む): 438685632

約数和(自身を除く): 246532892

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 107, 130, 214, 260, 428, 535, 1070, 1391, 2140, 2782, 5564, 6907, 6955, 13814, 13910, 27628, 27820, 34535, 69070, 89791, 138140, 179582, 359164, 448955, 739049, 897910, 1478098, 1795820, 2956196, 3695245, 7390490, 9607637, 14780980, 19215274, 38430548, 48038185, 96076370, 192152740]

約数ペア:

[(1, 192152740), (2, 96076370), (4, 48038185), (5, 38430548), (10, 19215274), (13, 14780980), (20, 9607637), (26, 7390490), (52, 3695245), (65, 2956196), (107, 1795820), (130, 1478098), (214, 897910), (260, 739049), (428, 448955), (535, 359164), (1070, 179582), (1391, 138140), (2140, 89791), (2782, 69070), (5564, 34535), (6907, 27820), (6955, 27628), (13814, 13910)]