216541992

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{220063}}^1$

素因数の和:220113

約数の個数: 32

約数和(自身を含む): 554561280

約数和(自身を除く): 338019288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 220063, 440126, 660189, 880252, 1320378, 1760504, 2640756, 5281512, 9022583, 18045166, 27067749, 36090332, 54135498, 72180664, 108270996, 216541992]

約数ペア:

[(1, 216541992), (2, 108270996), (3, 72180664), (4, 54135498), (6, 36090332), (8, 27067749), (12, 18045166), (24, 9022583), (41, 5281512), (82, 2640756), (123, 1760504), (164, 1320378), (246, 880252), (328, 660189), (492, 440126), (984, 220063)]