220769352

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{98911}}^1$

素因数の和:98954

約数の個数: 48

約数和(自身を含む): 617210880

約数和(自身を除く): 396441528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 98911, 197822, 296733, 395644, 593466, 791288, 890199, 1186932, 1780398, 2373864, 3066241, 3560796, 6132482, 7121592, 9198723, 12264964, 18397446, 24529928, 27596169, 36794892, 55192338, 73589784, 110384676, 220769352]

約数ペア:

[(1, 220769352), (2, 110384676), (3, 73589784), (4, 55192338), (6, 36794892), (8, 27596169), (9, 24529928), (12, 18397446), (18, 12264964), (24, 9198723), (31, 7121592), (36, 6132482), (62, 3560796), (72, 3066241), (93, 2373864), (124, 1780398), (186, 1186932), (248, 890199), (279, 791288), (372, 593466), (558, 395644), (744, 296733), (1116, 197822), (2232, 98911)]