201894017227

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{188827}}^1$

素因数の和:189115

約数の個数: 32

約数和(自身を含む): 250159334400

約数和(自身を除く): 48265317173

約数列:

[1, 7, 23, 29, 161, 203, 229, 667, 1603, 4669, 5267, 6641, 36869, 46487, 152743, 188827, 1069201, 1321789, 4343021, 5475983, 30401147, 38331881, 43241383, 125947609, 302689681, 881633263, 994551809, 1254000107, 6961862663, 8778000749, 28842002461, 201894017227]

約数ペア:

[(1, 201894017227), (7, 28842002461), (23, 8778000749), (29, 6961862663), (161, 1254000107), (203, 994551809), (229, 881633263), (667, 302689681), (1603, 125947609), (4669, 43241383), (5267, 38331881), (6641, 30401147), (36869, 5475983), (46487, 4343021), (152743, 1321789), (188827, 1069201)]