441738138

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{40519}}^1$

素因数の和:40626

約数の個数: 32

約数和(自身を含む): 933580800

約数和(自身を除く): 491842662

約数列:

[1, 2, 3, 6, 23, 46, 69, 79, 138, 158, 237, 474, 1817, 3634, 5451, 10902, 40519, 81038, 121557, 243114, 931937, 1863874, 2795811, 3201001, 5591622, 6402002, 9603003, 19206006, 73623023, 147246046, 220869069, 441738138]

約数ペア:

[(1, 441738138), (2, 220869069), (3, 147246046), (6, 73623023), (23, 19206006), (46, 9603003), (69, 6402002), (79, 5591622), (138, 3201001), (158, 2795811), (237, 1863874), (474, 931937), (1817, 243114), (3634, 121557), (5451, 81038), (10902, 40519)]