238889338

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{3083}}^1$

素因数の和:3198

約数の個数: 32

約数和(自身を含む): 395689536

約数和(自身を除く): 156800198

約数列:

[1, 2, 17, 34, 43, 53, 86, 106, 731, 901, 1462, 1802, 2279, 3083, 4558, 6166, 38743, 52411, 77486, 104822, 132569, 163399, 265138, 326798, 2253673, 2777783, 4507346, 5555566, 7026157, 14052314, 119444669, 238889338]

約数ペア:

[(1, 238889338), (2, 119444669), (17, 14052314), (34, 7026157), (43, 5555566), (53, 4507346), (86, 2777783), (106, 2253673), (731, 326798), (901, 265138), (1462, 163399), (1802, 132569), (2279, 104822), (3083, 77486), (4558, 52411), (6166, 38743)]