214926858

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1559}}^1$

素因数の和:1633

約数の個数: 80

約数和(自身を含む): 516447360

約数和(自身を除く): 301520502

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 37, 46, 54, 69, 74, 81, 111, 138, 162, 207, 222, 333, 414, 621, 666, 851, 999, 1242, 1559, 1702, 1863, 1998, 2553, 2997, 3118, 3726, 4677, 5106, 5994, 7659, 9354, 14031, 15318, 22977, 28062, 35857, 42093, 45954, 57683, 68931, 71714, 84186, 107571, 115366, 126279, 137862, 173049, 215142, 252558, 322713, 346098, 519147, 645426, 968139, 1038294, 1326709, 1557441, 1936278, 2653418, 2904417, 3114882, 3980127, 4672323, 5808834, 7960254, 9344646, 11940381, 23880762, 35821143, 71642286, 107463429, 214926858]

約数ペア:

[(1, 214926858), (2, 107463429), (3, 71642286), (6, 35821143), (9, 23880762), (18, 11940381), (23, 9344646), (27, 7960254), (37, 5808834), (46, 4672323), (54, 3980127), (69, 3114882), (74, 2904417), (81, 2653418), (111, 1936278), (138, 1557441), (162, 1326709), (207, 1038294), (222, 968139), (333, 645426), (414, 519147), (621, 346098), (666, 322713), (851, 252558), (999, 215142), (1242, 173049), (1559, 137862), (1702, 126279), (1863, 115366), (1998, 107571), (2553, 84186), (2997, 71714), (3118, 68931), (3726, 57683), (4677, 45954), (5106, 42093), (5994, 35857), (7659, 28062), (9354, 22977), (14031, 15318)]