220140072

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{59951}}^1$

素因数の和:59983

約数の個数: 64

約数和(自身を含む): 647481600

約数和(自身を除く): 427341528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 612, 918, 1224, 1836, 3672, 59951, 119902, 179853, 239804, 359706, 479608, 539559, 719412, 1019167, 1079118, 1438824, 1618677, 2038334, 2158236, 3057501, 3237354, 4076668, 4316472, 6115002, 6474708, 8153336, 9172503, 12230004, 12949416, 18345006, 24460008, 27517509, 36690012, 55035018, 73380024, 110070036, 220140072]

約数ペア:

[(1, 220140072), (2, 110070036), (3, 73380024), (4, 55035018), (6, 36690012), (8, 27517509), (9, 24460008), (12, 18345006), (17, 12949416), (18, 12230004), (24, 9172503), (27, 8153336), (34, 6474708), (36, 6115002), (51, 4316472), (54, 4076668), (68, 3237354), (72, 3057501), (102, 2158236), (108, 2038334), (136, 1618677), (153, 1438824), (204, 1079118), (216, 1019167), (306, 719412), (408, 539559), (459, 479608), (612, 359706), (918, 239804), (1224, 179853), (1836, 119902), (3672, 59951)]