189895212

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4363}}^1$

素因数の和:4420

約数の個数: 96

約数和(自身を含む): 547420160

約数和(自身を除く): 357524948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 93, 108, 117, 124, 156, 186, 234, 279, 351, 372, 403, 468, 558, 702, 806, 837, 1116, 1209, 1404, 1612, 1674, 2418, 3348, 3627, 4363, 4836, 7254, 8726, 10881, 13089, 14508, 17452, 21762, 26178, 39267, 43524, 52356, 56719, 78534, 113438, 117801, 135253, 157068, 170157, 226876, 235602, 270506, 340314, 405759, 471204, 510471, 541012, 680628, 811518, 1020942, 1217277, 1531413, 1623036, 1758289, 2041884, 2434554, 3062826, 3516578, 3651831, 4869108, 5274867, 6125652, 7033156, 7303662, 10549734, 14607324, 15824601, 21099468, 31649202, 47473803, 63298404, 94947606, 189895212]

約数ペア:

[(1, 189895212), (2, 94947606), (3, 63298404), (4, 47473803), (6, 31649202), (9, 21099468), (12, 15824601), (13, 14607324), (18, 10549734), (26, 7303662), (27, 7033156), (31, 6125652), (36, 5274867), (39, 4869108), (52, 3651831), (54, 3516578), (62, 3062826), (78, 2434554), (93, 2041884), (108, 1758289), (117, 1623036), (124, 1531413), (156, 1217277), (186, 1020942), (234, 811518), (279, 680628), (351, 541012), (372, 510471), (403, 471204), (468, 405759), (558, 340314), (702, 270506), (806, 235602), (837, 226876), (1116, 170157), (1209, 157068), (1404, 135253), (1612, 117801), (1674, 113438), (2418, 78534), (3348, 56719), (3627, 52356), (4363, 43524), (4836, 39267), (7254, 26178), (8726, 21762), (10881, 17452), (13089, 14508)]