186971096

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{94621}}^1$

素因数の和:94659

約数の個数: 32

約数和(自身を含む): 397412400

約数和(自身を除く): 210441304

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 94621, 189242, 378484, 756968, 1230073, 1797799, 2460146, 3595598, 4920292, 7191196, 9840584, 14382392, 23371387, 46742774, 93485548, 186971096]

約数ペア:

[(1, 186971096), (2, 93485548), (4, 46742774), (8, 23371387), (13, 14382392), (19, 9840584), (26, 7191196), (38, 4920292), (52, 3595598), (76, 2460146), (104, 1797799), (152, 1230073), (247, 756968), (494, 378484), (988, 189242), (1976, 94621)]