201330178

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{733}}^1\times {\mathrm{853}}^1$

素因数の和:1618

約数の個数: 32

約数和(自身を含む): 361057536

約数和(自身を除く): 159727358

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 733, 853, 1466, 1706, 5131, 5971, 10262, 11942, 16859, 19619, 33718, 39238, 118013, 137333, 236026, 274666, 625249, 1250498, 4376743, 8753486, 14380727, 28761454, 100665089, 201330178]

約数ペア:

[(1, 201330178), (2, 100665089), (7, 28761454), (14, 14380727), (23, 8753486), (46, 4376743), (161, 1250498), (322, 625249), (733, 274666), (853, 236026), (1466, 137333), (1706, 118013), (5131, 39238), (5971, 33718), (10262, 19619), (11942, 16859)]