207619346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{3911}}^1$

素因数の和:4070

約数の個数: 32

約数和(自身を含む): 360529920

約数和(自身を除く): 152910574

約数列:

[1, 2, 11, 19, 22, 38, 127, 209, 254, 418, 1397, 2413, 2794, 3911, 4826, 7822, 26543, 43021, 53086, 74309, 86042, 148618, 496697, 817399, 993394, 1634798, 5463667, 9437243, 10927334, 18874486, 103809673, 207619346]

約数ペア:

[(1, 207619346), (2, 103809673), (11, 18874486), (19, 10927334), (22, 9437243), (38, 5463667), (127, 1634798), (209, 993394), (254, 817399), (418, 496697), (1397, 148618), (2413, 86042), (2794, 74309), (3911, 53086), (4826, 43021), (7822, 26543)]