212836452

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:357

約数の個数: 96

約数和(自身を含む): 538137600

約数和(自身を除く): 325301148

約数列:

[1, 2, 3, 4, 6, 12, 29, 31, 58, 62, 87, 93, 109, 116, 124, 174, 181, 186, 218, 327, 348, 362, 372, 436, 543, 654, 724, 899, 1086, 1308, 1798, 2172, 2697, 3161, 3379, 3596, 5249, 5394, 5611, 6322, 6758, 9483, 10137, 10498, 10788, 11222, 12644, 13516, 15747, 16833, 18966, 19729, 20274, 20996, 22444, 31494, 33666, 37932, 39458, 40548, 59187, 62988, 67332, 78916, 97991, 118374, 162719, 195982, 236748, 293973, 325438, 391964, 488157, 572141, 587946, 611599, 650876, 976314, 1144282, 1175892, 1223198, 1716423, 1834797, 1952628, 2288564, 2446396, 3432846, 3669594, 6865692, 7339188, 17736371, 35472742, 53209113, 70945484, 106418226, 212836452]

約数ペア:

[(1, 212836452), (2, 106418226), (3, 70945484), (4, 53209113), (6, 35472742), (12, 17736371), (29, 7339188), (31, 6865692), (58, 3669594), (62, 3432846), (87, 2446396), (93, 2288564), (109, 1952628), (116, 1834797), (124, 1716423), (174, 1223198), (181, 1175892), (186, 1144282), (218, 976314), (327, 650876), (348, 611599), (362, 587946), (372, 572141), (436, 488157), (543, 391964), (654, 325438), (724, 293973), (899, 236748), (1086, 195982), (1308, 162719), (1798, 118374), (2172, 97991), (2697, 78916), (3161, 67332), (3379, 62988), (3596, 59187), (5249, 40548), (5394, 39458), (5611, 37932), (6322, 33666), (6758, 31494), (9483, 22444), (10137, 20996), (10498, 20274), (10788, 19729), (11222, 18966), (12644, 16833), (13516, 15747)]