193022988

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{1307}}^1$

素因数の和:1742

約数の個数: 48

約数和(自身を含む): 466443264

約数和(自身を除く): 273420276

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 397, 794, 1191, 1307, 1588, 2382, 2614, 3921, 4764, 5228, 7842, 12307, 15684, 24614, 36921, 40517, 49228, 73842, 81034, 121551, 147684, 162068, 243102, 486204, 518879, 1037758, 1556637, 2075516, 3113274, 6226548, 16085249, 32170498, 48255747, 64340996, 96511494, 193022988]

約数ペア:

[(1, 193022988), (2, 96511494), (3, 64340996), (4, 48255747), (6, 32170498), (12, 16085249), (31, 6226548), (62, 3113274), (93, 2075516), (124, 1556637), (186, 1037758), (372, 518879), (397, 486204), (794, 243102), (1191, 162068), (1307, 147684), (1588, 121551), (2382, 81034), (2614, 73842), (3921, 49228), (4764, 40517), (5228, 36921), (7842, 24614), (12307, 15684)]