199952941

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 228614400

約数和(自身を除く): 28661459

約数列:

[1, 19, 29, 41, 53, 167, 551, 779, 1007, 1189, 1537, 2173, 3173, 4843, 6847, 8851, 22591, 29203, 41287, 63017, 92017, 130093, 168169, 198563, 256679, 362891, 1197323, 3772697, 4876901, 6894929, 10523839, 199952941]

約数ペア:

[(1, 199952941), (19, 10523839), (29, 6894929), (41, 4876901), (53, 3772697), (167, 1197323), (551, 362891), (779, 256679), (1007, 198563), (1189, 168169), (1537, 130093), (2173, 92017), (3173, 63017), (4843, 41287), (6847, 29203), (8851, 22591)]