220784232

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{296753}}^1$

素因数の和:296793

約数の個数: 32

約数和(自身を含む): 569767680

約数和(自身を除く): 348983448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 296753, 593506, 890259, 1187012, 1780518, 2374024, 3561036, 7122072, 9199343, 18398686, 27598029, 36797372, 55196058, 73594744, 110392116, 220784232]

約数ペア:

[(1, 220784232), (2, 110392116), (3, 73594744), (4, 55196058), (6, 36797372), (8, 27598029), (12, 18398686), (24, 9199343), (31, 7122072), (62, 3561036), (93, 2374024), (124, 1780518), (186, 1187012), (248, 890259), (372, 593506), (744, 296753)]