209364456

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{877}}^1$

素因数の和:936

約数の個数: 128

約数和(自身を含む): 632160000

約数和(自身を除く): 422795544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 49, 56, 58, 84, 87, 98, 116, 147, 168, 174, 196, 203, 232, 294, 343, 348, 392, 406, 588, 609, 686, 696, 812, 877, 1029, 1176, 1218, 1372, 1421, 1624, 1754, 2058, 2436, 2631, 2744, 2842, 3508, 4116, 4263, 4872, 5262, 5684, 6139, 7016, 8232, 8526, 9947, 10524, 11368, 12278, 17052, 18417, 19894, 21048, 24556, 25433, 29841, 34104, 36834, 39788, 42973, 49112, 50866, 59682, 73668, 76299, 79576, 85946, 101732, 119364, 128919, 147336, 152598, 171892, 178031, 203464, 238728, 257838, 300811, 305196, 343784, 356062, 515676, 534093, 601622, 610392, 712124, 902433, 1031352, 1068186, 1203244, 1246217, 1424248, 1804866, 2136372, 2406488, 2492434, 3609732, 3738651, 4272744, 4984868, 7219464, 7477302, 8723519, 9969736, 14954604, 17447038, 26170557, 29909208, 34894076, 52341114, 69788152, 104682228, 209364456]

約数ペア:

[(1, 209364456), (2, 104682228), (3, 69788152), (4, 52341114), (6, 34894076), (7, 29909208), (8, 26170557), (12, 17447038), (14, 14954604), (21, 9969736), (24, 8723519), (28, 7477302), (29, 7219464), (42, 4984868), (49, 4272744), (56, 3738651), (58, 3609732), (84, 2492434), (87, 2406488), (98, 2136372), (116, 1804866), (147, 1424248), (168, 1246217), (174, 1203244), (196, 1068186), (203, 1031352), (232, 902433), (294, 712124), (343, 610392), (348, 601622), (392, 534093), (406, 515676), (588, 356062), (609, 343784), (686, 305196), (696, 300811), (812, 257838), (877, 238728), (1029, 203464), (1176, 178031), (1218, 171892), (1372, 152598), (1421, 147336), (1624, 128919), (1754, 119364), (2058, 101732), (2436, 85946), (2631, 79576), (2744, 76299), (2842, 73668), (3508, 59682), (4116, 50866), (4263, 49112), (4872, 42973), (5262, 39788), (5684, 36834), (6139, 34104), (7016, 29841), (8232, 25433), (8526, 24556), (9947, 21048), (10524, 19894), (11368, 18417), (12278, 17052)]