201536876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{971}}^1\times {\mathrm{2731}}^1$

素因数の和:3725

約数の個数: 24

約数和(自身を含む): 371770560

約数和(自身を除く): 170233684

約数列:

[1, 2, 4, 19, 38, 76, 971, 1942, 2731, 3884, 5462, 10924, 18449, 36898, 51889, 73796, 103778, 207556, 2651801, 5303602, 10607204, 50384219, 100768438, 201536876]

約数ペア:

[(1, 201536876), (2, 100768438), (4, 50384219), (19, 10607204), (38, 5303602), (76, 2651801), (971, 207556), (1942, 103778), (2731, 73796), (3884, 51889), (5462, 36898), (10924, 18449)]