219048536

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{5351}}^1$

素因数の和:5424

約数の個数: 64

約数和(自身を含む): 508654080

約数和(自身を除く): 289605544

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 43, 56, 68, 86, 119, 136, 172, 238, 301, 344, 476, 602, 731, 952, 1204, 1462, 2408, 2924, 5117, 5351, 5848, 10234, 10702, 20468, 21404, 37457, 40936, 42808, 74914, 90967, 149828, 181934, 230093, 299656, 363868, 460186, 636769, 727736, 920372, 1273538, 1610651, 1840744, 2547076, 3221302, 3911581, 5094152, 6442604, 7823162, 12885208, 15646324, 27381067, 31292648, 54762134, 109524268, 219048536]

約数ペア:

[(1, 219048536), (2, 109524268), (4, 54762134), (7, 31292648), (8, 27381067), (14, 15646324), (17, 12885208), (28, 7823162), (34, 6442604), (43, 5094152), (56, 3911581), (68, 3221302), (86, 2547076), (119, 1840744), (136, 1610651), (172, 1273538), (238, 920372), (301, 727736), (344, 636769), (476, 460186), (602, 363868), (731, 299656), (952, 230093), (1204, 181934), (1462, 149828), (2408, 90967), (2924, 74914), (5117, 42808), (5351, 40936), (5848, 37457), (10234, 21404), (10702, 20468)]