235743408

素因数分解:

$2^4\times 3^2\times {\mathrm{131}}^1\times {\mathrm{12497}}^1$

素因数の和:12642

約数の個数: 60

約数和(自身を含む): 664843608

約数和(自身を除く): 429100200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 131, 144, 262, 393, 524, 786, 1048, 1179, 1572, 2096, 2358, 3144, 4716, 6288, 9432, 12497, 18864, 24994, 37491, 49988, 74982, 99976, 112473, 149964, 199952, 224946, 299928, 449892, 599856, 899784, 1637107, 1799568, 3274214, 4911321, 6548428, 9822642, 13096856, 14733963, 19645284, 26193712, 29467926, 39290568, 58935852, 78581136, 117871704, 235743408]

約数ペア:

[(1, 235743408), (2, 117871704), (3, 78581136), (4, 58935852), (6, 39290568), (8, 29467926), (9, 26193712), (12, 19645284), (16, 14733963), (18, 13096856), (24, 9822642), (36, 6548428), (48, 4911321), (72, 3274214), (131, 1799568), (144, 1637107), (262, 899784), (393, 599856), (524, 449892), (786, 299928), (1048, 224946), (1179, 199952), (1572, 149964), (2096, 112473), (2358, 99976), (3144, 74982), (4716, 49988), (6288, 37491), (9432, 24994), (12497, 18864)]