200809568

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 429649920

約数和(自身を除く): 228840352

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 59, 62, 73, 94, 118, 124, 146, 188, 236, 248, 292, 376, 472, 496, 584, 752, 944, 992, 1168, 1457, 1504, 1829, 1888, 2263, 2336, 2773, 2914, 3431, 3658, 4307, 4526, 5546, 5828, 6862, 7316, 8614, 9052, 11092, 11656, 13724, 14632, 17228, 18104, 22184, 23312, 27448, 29264, 34456, 36208, 44368, 46624, 54896, 58528, 68912, 72416, 85963, 88736, 106361, 109792, 133517, 137824, 171926, 202429, 212722, 267034, 343852, 404858, 425444, 534068, 687704, 809716, 850888, 1068136, 1375408, 1619432, 1701776, 2136272, 2750816, 3238864, 3403552, 4272544, 6275299, 6477728, 12550598, 25101196, 50202392, 100404784, 200809568]

約数ペア:

[(1, 200809568), (2, 100404784), (4, 50202392), (8, 25101196), (16, 12550598), (31, 6477728), (32, 6275299), (47, 4272544), (59, 3403552), (62, 3238864), (73, 2750816), (94, 2136272), (118, 1701776), (124, 1619432), (146, 1375408), (188, 1068136), (236, 850888), (248, 809716), (292, 687704), (376, 534068), (472, 425444), (496, 404858), (584, 343852), (752, 267034), (944, 212722), (992, 202429), (1168, 171926), (1457, 137824), (1504, 133517), (1829, 109792), (1888, 106361), (2263, 88736), (2336, 85963), (2773, 72416), (2914, 68912), (3431, 58528), (3658, 54896), (4307, 46624), (4526, 44368), (5546, 36208), (5828, 34456), (6862, 29264), (7316, 27448), (8614, 23312), (9052, 22184), (11092, 18104), (11656, 17228), (13724, 14632)]