514288194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{4271}}^1$

素因数の和:4391

約数の個数: 64

約数和(自身を含む): 1220493312

約数和(自身を除く): 706205118

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 61, 94, 122, 141, 183, 282, 329, 366, 427, 658, 854, 987, 1281, 1974, 2562, 2867, 4271, 5734, 8542, 8601, 12813, 17202, 20069, 25626, 29897, 40138, 59794, 60207, 89691, 120414, 179382, 200737, 260531, 401474, 521062, 602211, 781593, 1204422, 1405159, 1563186, 1823717, 2810318, 3647434, 4215477, 5471151, 8430954, 10942302, 12244957, 24489914, 36734871, 73469742, 85714699, 171429398, 257144097, 514288194]

約数ペア:

[(1, 514288194), (2, 257144097), (3, 171429398), (6, 85714699), (7, 73469742), (14, 36734871), (21, 24489914), (42, 12244957), (47, 10942302), (61, 8430954), (94, 5471151), (122, 4215477), (141, 3647434), (183, 2810318), (282, 1823717), (329, 1563186), (366, 1405159), (427, 1204422), (658, 781593), (854, 602211), (987, 521062), (1281, 401474), (1974, 260531), (2562, 200737), (2867, 179382), (4271, 120414), (5734, 89691), (8542, 60207), (8601, 59794), (12813, 40138), (17202, 29897), (20069, 25626)]