207616672

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:222

約数の個数: 96

約数和(自身を含む): 443971584

約数和(自身を除く): 236354912

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 61, 62, 73, 94, 122, 124, 146, 188, 244, 248, 292, 376, 488, 496, 584, 752, 976, 992, 1168, 1457, 1504, 1891, 1952, 2263, 2336, 2867, 2914, 3431, 3782, 4453, 4526, 5734, 5828, 6862, 7564, 8906, 9052, 11468, 11656, 13724, 15128, 17812, 18104, 22936, 23312, 27448, 30256, 35624, 36208, 45872, 46624, 54896, 60512, 71248, 72416, 88877, 91744, 106361, 109792, 138043, 142496, 177754, 209291, 212722, 276086, 355508, 418582, 425444, 552172, 711016, 837164, 850888, 1104344, 1422032, 1674328, 1701776, 2208688, 2844064, 3348656, 3403552, 4417376, 6488021, 6697312, 12976042, 25952084, 51904168, 103808336, 207616672]

約数ペア:

[(1, 207616672), (2, 103808336), (4, 51904168), (8, 25952084), (16, 12976042), (31, 6697312), (32, 6488021), (47, 4417376), (61, 3403552), (62, 3348656), (73, 2844064), (94, 2208688), (122, 1701776), (124, 1674328), (146, 1422032), (188, 1104344), (244, 850888), (248, 837164), (292, 711016), (376, 552172), (488, 425444), (496, 418582), (584, 355508), (752, 276086), (976, 212722), (992, 209291), (1168, 177754), (1457, 142496), (1504, 138043), (1891, 109792), (1952, 106361), (2263, 91744), (2336, 88877), (2867, 72416), (2914, 71248), (3431, 60512), (3782, 54896), (4453, 46624), (4526, 45872), (5734, 36208), (5828, 35624), (6862, 30256), (7564, 27448), (8906, 23312), (9052, 22936), (11468, 18104), (11656, 17812), (13724, 15128)]