211672566

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1093}}^1$

素因数の和:1190

約数の個数: 96

約数和(自身を含む): 552951360

約数和(自身を除く): 341278794

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 53, 58, 63, 87, 106, 126, 159, 174, 203, 261, 318, 371, 406, 477, 522, 609, 742, 954, 1093, 1113, 1218, 1537, 1827, 2186, 2226, 3074, 3279, 3339, 3654, 4611, 6558, 6678, 7651, 9222, 9837, 10759, 13833, 15302, 19674, 21518, 22953, 27666, 31697, 32277, 45906, 57929, 63394, 64554, 68859, 95091, 96831, 115858, 137718, 173787, 190182, 193662, 221879, 285273, 347574, 405503, 443758, 521361, 570546, 665637, 811006, 1042722, 1216509, 1331274, 1679941, 1996911, 2433018, 3359882, 3649527, 3993822, 5039823, 7299054, 10079646, 11759587, 15119469, 23519174, 30238938, 35278761, 70557522, 105836283, 211672566]

約数ペア:

[(1, 211672566), (2, 105836283), (3, 70557522), (6, 35278761), (7, 30238938), (9, 23519174), (14, 15119469), (18, 11759587), (21, 10079646), (29, 7299054), (42, 5039823), (53, 3993822), (58, 3649527), (63, 3359882), (87, 2433018), (106, 1996911), (126, 1679941), (159, 1331274), (174, 1216509), (203, 1042722), (261, 811006), (318, 665637), (371, 570546), (406, 521361), (477, 443758), (522, 405503), (609, 347574), (742, 285273), (954, 221879), (1093, 193662), (1113, 190182), (1218, 173787), (1537, 137718), (1827, 115858), (2186, 96831), (2226, 95091), (3074, 68859), (3279, 64554), (3339, 63394), (3654, 57929), (4611, 45906), (6558, 32277), (6678, 31697), (7651, 27666), (9222, 22953), (9837, 21518), (10759, 19674), (13833, 15302)]