189302616

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1663}}^1$

素因数の和:1726

約数の個数: 128

約数和(自身を含む): 575078400

約数和(自身を除く): 385775784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 31, 34, 36, 51, 54, 62, 68, 72, 93, 102, 108, 124, 136, 153, 186, 204, 216, 248, 279, 306, 372, 408, 459, 527, 558, 612, 744, 837, 918, 1054, 1116, 1224, 1581, 1663, 1674, 1836, 2108, 2232, 3162, 3326, 3348, 3672, 4216, 4743, 4989, 6324, 6652, 6696, 9486, 9978, 12648, 13304, 14229, 14967, 18972, 19956, 28271, 28458, 29934, 37944, 39912, 44901, 51553, 56542, 56916, 59868, 84813, 89802, 103106, 113084, 113832, 119736, 154659, 169626, 179604, 206212, 226168, 254439, 309318, 339252, 359208, 412424, 463977, 508878, 618636, 678504, 763317, 876401, 927954, 1017756, 1237272, 1391931, 1526634, 1752802, 1855908, 2035512, 2629203, 2783862, 3053268, 3505604, 3711816, 5258406, 5567724, 6106536, 7011208, 7887609, 10516812, 11135448, 15775218, 21033624, 23662827, 31550436, 47325654, 63100872, 94651308, 189302616]

約数ペア:

[(1, 189302616), (2, 94651308), (3, 63100872), (4, 47325654), (6, 31550436), (8, 23662827), (9, 21033624), (12, 15775218), (17, 11135448), (18, 10516812), (24, 7887609), (27, 7011208), (31, 6106536), (34, 5567724), (36, 5258406), (51, 3711816), (54, 3505604), (62, 3053268), (68, 2783862), (72, 2629203), (93, 2035512), (102, 1855908), (108, 1752802), (124, 1526634), (136, 1391931), (153, 1237272), (186, 1017756), (204, 927954), (216, 876401), (248, 763317), (279, 678504), (306, 618636), (372, 508878), (408, 463977), (459, 412424), (527, 359208), (558, 339252), (612, 309318), (744, 254439), (837, 226168), (918, 206212), (1054, 179604), (1116, 169626), (1224, 154659), (1581, 119736), (1663, 113832), (1674, 113084), (1836, 103106), (2108, 89802), (2232, 84813), (3162, 59868), (3326, 56916), (3348, 56542), (3672, 51553), (4216, 44901), (4743, 39912), (4989, 37944), (6324, 29934), (6652, 28458), (6696, 28271), (9486, 19956), (9978, 18972), (12648, 14967), (13304, 14229)]