201805016

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{593}}^1$

素因数の和:768

約数の個数: 64

約数和(自身を含む): 444787200

約数和(自身を除く): 242982184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 103, 118, 206, 236, 412, 413, 472, 593, 721, 824, 826, 1186, 1442, 1652, 2372, 2884, 3304, 4151, 4744, 5768, 6077, 8302, 12154, 16604, 24308, 33208, 34987, 42539, 48616, 61079, 69974, 85078, 122158, 139948, 170156, 244316, 244909, 279896, 340312, 427553, 488632, 489818, 855106, 979636, 1710212, 1959272, 3420424, 3603661, 7207322, 14414644, 25225627, 28829288, 50451254, 100902508, 201805016]

約数ペア:

[(1, 201805016), (2, 100902508), (4, 50451254), (7, 28829288), (8, 25225627), (14, 14414644), (28, 7207322), (56, 3603661), (59, 3420424), (103, 1959272), (118, 1710212), (206, 979636), (236, 855106), (412, 489818), (413, 488632), (472, 427553), (593, 340312), (721, 279896), (824, 244909), (826, 244316), (1186, 170156), (1442, 139948), (1652, 122158), (2372, 85078), (2884, 69974), (3304, 61079), (4151, 48616), (4744, 42539), (5768, 34987), (6077, 33208), (8302, 24308), (12154, 16604)]