117006218

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:280

約数の個数: 64

約数和(自身を含む): 221184000

約数和(自身を除く): 104177782

約数列:

[1, 2, 7, 14, 19, 38, 47, 49, 94, 98, 133, 191, 266, 329, 343, 382, 658, 686, 893, 931, 1337, 1786, 1862, 2303, 2674, 3629, 4606, 6251, 6517, 7258, 8977, 9359, 12502, 13034, 16121, 17954, 18718, 25403, 32242, 43757, 50806, 62839, 65513, 87514, 125678, 131026, 170563, 177821, 306299, 341126, 355642, 439873, 612598, 879746, 1193941, 1244747, 2387882, 2489494, 3079111, 6158222, 8357587, 16715174, 58503109, 117006218]

約数ペア:

[(1, 117006218), (2, 58503109), (7, 16715174), (14, 8357587), (19, 6158222), (38, 3079111), (47, 2489494), (49, 2387882), (94, 1244747), (98, 1193941), (133, 879746), (191, 612598), (266, 439873), (329, 355642), (343, 341126), (382, 306299), (658, 177821), (686, 170563), (893, 131026), (931, 125678), (1337, 87514), (1786, 65513), (1862, 62839), (2303, 50806), (2674, 43757), (3629, 32242), (4606, 25403), (6251, 18718), (6517, 17954), (7258, 16121), (8977, 13034), (9359, 12502)]