210132288

素因数分解:

$2^6\times 3^2\times {\mathrm{491}}^1\times {\mathrm{743}}^1$

素因数の和:1252

約数の個数: 84

約数和(自身を含む): 604345248

約数和(自身を除く): 394212960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 491, 576, 743, 982, 1473, 1486, 1964, 2229, 2946, 2972, 3928, 4419, 4458, 5892, 5944, 6687, 7856, 8838, 8916, 11784, 11888, 13374, 15712, 17676, 17832, 23568, 23776, 26748, 31424, 35352, 35664, 47136, 47552, 53496, 70704, 71328, 94272, 106992, 141408, 142656, 213984, 282816, 364813, 427968, 729626, 1094439, 1459252, 2188878, 2918504, 3283317, 4377756, 5837008, 6566634, 8755512, 11674016, 13133268, 17511024, 23348032, 26266536, 35022048, 52533072, 70044096, 105066144, 210132288]

約数ペア:

[(1, 210132288), (2, 105066144), (3, 70044096), (4, 52533072), (6, 35022048), (8, 26266536), (9, 23348032), (12, 17511024), (16, 13133268), (18, 11674016), (24, 8755512), (32, 6566634), (36, 5837008), (48, 4377756), (64, 3283317), (72, 2918504), (96, 2188878), (144, 1459252), (192, 1094439), (288, 729626), (491, 427968), (576, 364813), (743, 282816), (982, 213984), (1473, 142656), (1486, 141408), (1964, 106992), (2229, 94272), (2946, 71328), (2972, 70704), (3928, 53496), (4419, 47552), (4458, 47136), (5892, 35664), (5944, 35352), (6687, 31424), (7856, 26748), (8838, 23776), (8916, 23568), (11784, 17832), (11888, 17676), (13374, 15712)]