117776402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{397}}^1$

素因数の和:666

約数の個数: 32

約数和(自身を含む): 192377280

約数和(自身を除く): 74600878

約数列:

[1, 2, 19, 37, 38, 74, 211, 397, 422, 703, 794, 1406, 4009, 7543, 7807, 8018, 14689, 15086, 15614, 29378, 83767, 148333, 167534, 279091, 296666, 558182, 1591573, 3099379, 3183146, 6198758, 58888201, 117776402]

約数ペア:

[(1, 117776402), (2, 58888201), (19, 6198758), (37, 3183146), (38, 3099379), (74, 1591573), (211, 558182), (397, 296666), (422, 279091), (703, 167534), (794, 148333), (1406, 83767), (4009, 29378), (7543, 15614), (7807, 15086), (8018, 14689)]