172100632

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{102931}}^1$

素因数の和:102967

約数の個数: 32

約数和(自身を含む): 370555200

約数和(自身を除く): 198454568

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 102931, 205862, 411724, 823448, 1132241, 1955689, 2264482, 3911378, 4528964, 7822756, 9057928, 15645512, 21512579, 43025158, 86050316, 172100632]

約数ペア:

[(1, 172100632), (2, 86050316), (4, 43025158), (8, 21512579), (11, 15645512), (19, 9057928), (22, 7822756), (38, 4528964), (44, 3911378), (76, 2264482), (88, 1955689), (152, 1132241), (209, 823448), (418, 411724), (836, 205862), (1672, 102931)]