299293862

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1987}}^1$

素因数の和:2085

約数の個数: 48

約数和(自身を含む): 550715760

約数和(自身を除く): 251421898

約数列:

[1, 2, 7, 14, 29, 49, 53, 58, 98, 106, 203, 371, 406, 742, 1421, 1537, 1987, 2597, 2842, 3074, 3974, 5194, 10759, 13909, 21518, 27818, 57623, 75313, 97363, 105311, 115246, 150626, 194726, 210622, 403361, 737177, 806722, 1474354, 2823527, 3054019, 5160239, 5647054, 6108038, 10320478, 21378133, 42756266, 149646931, 299293862]

約数ペア:

[(1, 299293862), (2, 149646931), (7, 42756266), (14, 21378133), (29, 10320478), (49, 6108038), (53, 5647054), (58, 5160239), (98, 3054019), (106, 2823527), (203, 1474354), (371, 806722), (406, 737177), (742, 403361), (1421, 210622), (1537, 194726), (1987, 150626), (2597, 115246), (2842, 105311), (3074, 97363), (3974, 75313), (5194, 57623), (10759, 27818), (13909, 21518)]