193622422

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:521

約数の個数: 48

約数和(自身を含む): 348807168

約数和(自身を除く): 155184746

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 127, 254, 329, 331, 658, 662, 889, 1778, 2303, 2317, 4606, 4634, 5969, 6223, 11938, 12446, 15557, 16219, 31114, 32438, 41783, 42037, 83566, 84074, 108899, 217798, 292481, 294259, 584962, 588518, 762293, 1524586, 1975739, 2059813, 3951478, 4119626, 13830173, 27660346, 96811211, 193622422]

約数ペア:

[(1, 193622422), (2, 96811211), (7, 27660346), (14, 13830173), (47, 4119626), (49, 3951478), (94, 2059813), (98, 1975739), (127, 1524586), (254, 762293), (329, 588518), (331, 584962), (658, 294259), (662, 292481), (889, 217798), (1778, 108899), (2303, 84074), (2317, 83566), (4606, 42037), (4634, 41783), (5969, 32438), (6223, 31114), (11938, 16219), (12446, 15557)]