187621392

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{241}}^1\times {\mathrm{331}}^1$

素因数の和:597

約数の個数: 120

約数和(自身を含む): 567871392

約数和(自身を除く): 380250000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 241, 294, 331, 336, 392, 482, 588, 662, 723, 784, 964, 993, 1176, 1324, 1446, 1687, 1928, 1986, 2317, 2352, 2648, 2892, 3374, 3856, 3972, 4634, 5061, 5296, 5784, 6748, 6951, 7944, 9268, 10122, 11568, 11809, 13496, 13902, 15888, 16219, 18536, 20244, 23618, 26992, 27804, 32438, 35427, 37072, 40488, 47236, 48657, 55608, 64876, 70854, 79771, 80976, 94472, 97314, 111216, 129752, 141708, 159542, 188944, 194628, 239313, 259504, 283416, 319084, 389256, 478626, 558397, 566832, 638168, 778512, 957252, 1116794, 1276336, 1675191, 1914504, 2233588, 3350382, 3829008, 3908779, 4467176, 6700764, 7817558, 8934352, 11726337, 13401528, 15635116, 23452674, 26803056, 31270232, 46905348, 62540464, 93810696, 187621392]

約数ペア:

[(1, 187621392), (2, 93810696), (3, 62540464), (4, 46905348), (6, 31270232), (7, 26803056), (8, 23452674), (12, 15635116), (14, 13401528), (16, 11726337), (21, 8934352), (24, 7817558), (28, 6700764), (42, 4467176), (48, 3908779), (49, 3829008), (56, 3350382), (84, 2233588), (98, 1914504), (112, 1675191), (147, 1276336), (168, 1116794), (196, 957252), (241, 778512), (294, 638168), (331, 566832), (336, 558397), (392, 478626), (482, 389256), (588, 319084), (662, 283416), (723, 259504), (784, 239313), (964, 194628), (993, 188944), (1176, 159542), (1324, 141708), (1446, 129752), (1687, 111216), (1928, 97314), (1986, 94472), (2317, 80976), (2352, 79771), (2648, 70854), (2892, 64876), (3374, 55608), (3856, 48657), (3972, 47236), (4634, 40488), (5061, 37072), (5296, 35427), (5784, 32438), (6748, 27804), (6951, 26992), (7944, 23618), (9268, 20244), (10122, 18536), (11568, 16219), (11809, 15888), (13496, 13902)]