201379906

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5099}}^1$

素因数の和:5159

約数の個数: 48

約数和(自身を含む): 390700800

約数和(自身を除く): 189320894

約数列:

[1, 2, 7, 13, 14, 26, 31, 49, 62, 91, 98, 182, 217, 403, 434, 637, 806, 1274, 1519, 2821, 3038, 5099, 5642, 10198, 19747, 35693, 39494, 66287, 71386, 132574, 158069, 249851, 316138, 464009, 499702, 928018, 1106483, 2054897, 2212966, 3248063, 4109794, 6496126, 7745381, 14384279, 15490762, 28768558, 100689953, 201379906]

約数ペア:

[(1, 201379906), (2, 100689953), (7, 28768558), (13, 15490762), (14, 14384279), (26, 7745381), (31, 6496126), (49, 4109794), (62, 3248063), (91, 2212966), (98, 2054897), (182, 1106483), (217, 928018), (403, 499702), (434, 464009), (637, 316138), (806, 249851), (1274, 158069), (1519, 132574), (2821, 71386), (3038, 66287), (5099, 39494), (5642, 35693), (10198, 19747)]