219040704

素因数分解:

$2^6\times 3^2\times {\mathrm{163}}^1\times {\mathrm{2333}}^1$

素因数の和:2514

約数の個数: 84

約数和(自身を含む): 631963176

約数和(自身を除く): 412922472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 163, 192, 288, 326, 489, 576, 652, 978, 1304, 1467, 1956, 2333, 2608, 2934, 3912, 4666, 5216, 5868, 6999, 7824, 9332, 10432, 11736, 13998, 15648, 18664, 20997, 23472, 27996, 31296, 37328, 41994, 46944, 55992, 74656, 83988, 93888, 111984, 149312, 167976, 223968, 335952, 380279, 447936, 671904, 760558, 1140837, 1343808, 1521116, 2281674, 3042232, 3422511, 4563348, 6084464, 6845022, 9126696, 12168928, 13690044, 18253392, 24337856, 27380088, 36506784, 54760176, 73013568, 109520352, 219040704]

約数ペア:

[(1, 219040704), (2, 109520352), (3, 73013568), (4, 54760176), (6, 36506784), (8, 27380088), (9, 24337856), (12, 18253392), (16, 13690044), (18, 12168928), (24, 9126696), (32, 6845022), (36, 6084464), (48, 4563348), (64, 3422511), (72, 3042232), (96, 2281674), (144, 1521116), (163, 1343808), (192, 1140837), (288, 760558), (326, 671904), (489, 447936), (576, 380279), (652, 335952), (978, 223968), (1304, 167976), (1467, 149312), (1956, 111984), (2333, 93888), (2608, 83988), (2934, 74656), (3912, 55992), (4666, 46944), (5216, 41994), (5868, 37328), (6999, 31296), (7824, 27996), (9332, 23472), (10432, 20997), (11736, 18664), (13998, 15648)]