201382352458

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{309137}}^1$

素因数の和:309275

約数の個数: 64

約数和(自身を含む): 379868774400

約数和(自身を除く): 178486421942

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 79, 133, 158, 217, 266, 434, 553, 589, 1106, 1178, 1501, 2449, 3002, 4123, 4898, 8246, 10507, 17143, 21014, 34286, 46531, 93062, 309137, 325717, 618274, 651434, 2163959, 4327918, 5873603, 9583247, 11747206, 19166494, 24421823, 41115221, 48843646, 67082729, 82230442, 134165458, 170952761, 182081693, 341905522, 364163386, 464014637, 757076513, 928029274, 1274571851, 1514153026, 2549143702, 3248102459, 5299535591, 6496204918, 10599071182, 14384453747, 28768907494, 100691176229, 201382352458]

約数ペア:

[(1, 201382352458), (2, 100691176229), (7, 28768907494), (14, 14384453747), (19, 10599071182), (31, 6496204918), (38, 5299535591), (62, 3248102459), (79, 2549143702), (133, 1514153026), (158, 1274571851), (217, 928029274), (266, 757076513), (434, 464014637), (553, 364163386), (589, 341905522), (1106, 182081693), (1178, 170952761), (1501, 134165458), (2449, 82230442), (3002, 67082729), (4123, 48843646), (4898, 41115221), (8246, 24421823), (10507, 19166494), (17143, 11747206), (21014, 9583247), (34286, 5873603), (46531, 4327918), (93062, 2163959), (309137, 651434), (325717, 618274)]