203494294

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1483}}^1$

素因数の和:1684

約数の個数: 32

約数和(自身を含む): 337639680

約数和(自身を除く): 134145386

約数列:

[1, 2, 19, 23, 38, 46, 157, 314, 437, 874, 1483, 2966, 2983, 3611, 5966, 7222, 28177, 34109, 56354, 68218, 68609, 137218, 232831, 465662, 648071, 1296142, 4423789, 5355113, 8847578, 10710226, 101747147, 203494294]

約数ペア:

[(1, 203494294), (2, 101747147), (19, 10710226), (23, 8847578), (38, 5355113), (46, 4423789), (157, 1296142), (314, 648071), (437, 465662), (874, 232831), (1483, 137218), (2966, 68609), (2983, 68218), (3611, 56354), (5966, 34109), (7222, 28177)]