201311042

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{797}}^1$

素因数の和:875

約数の個数: 48

約数和(自身を含む): 352779840

約数和(自身を除く): 151468798

約数列:

[1, 2, 17, 19, 23, 34, 38, 46, 289, 323, 391, 437, 578, 646, 782, 797, 874, 1594, 5491, 6647, 7429, 10982, 13294, 13549, 14858, 15143, 18331, 27098, 30286, 36662, 126293, 230333, 252586, 257431, 311627, 348289, 460666, 514862, 623254, 696578, 4376327, 5297659, 5920913, 8752654, 10595318, 11841826, 100655521, 201311042]

約数ペア:

[(1, 201311042), (2, 100655521), (17, 11841826), (19, 10595318), (23, 8752654), (34, 5920913), (38, 5297659), (46, 4376327), (289, 696578), (323, 623254), (391, 514862), (437, 460666), (578, 348289), (646, 311627), (782, 257431), (797, 252586), (874, 230333), (1594, 126293), (5491, 36662), (6647, 30286), (7429, 27098), (10982, 18331), (13294, 15143), (13549, 14858)]