200499327

素因数分解:

$3^3\times 7^2\times {\mathrm{151549}}^1$

素因数の和:151572

約数の個数: 24

約数和(自身を含む): 345534000

約数和(自身を除く): 145034673

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 151549, 454647, 1060843, 1363941, 3182529, 4091823, 7425901, 9547587, 22277703, 28642761, 66833109, 200499327]

約数ペア:

[(1, 200499327), (3, 66833109), (7, 28642761), (9, 22277703), (21, 9547587), (27, 7425901), (49, 4091823), (63, 3182529), (147, 1363941), (189, 1060843), (441, 454647), (1323, 151549)]