213863112

素因数分解:

$2^3\times 3^3\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:328

約数の個数: 128

約数和(自身を含む): 612864000

約数和(自身を除く): 399000888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 83, 108, 151, 158, 166, 216, 237, 249, 302, 316, 332, 453, 474, 498, 604, 632, 664, 711, 747, 906, 948, 996, 1208, 1359, 1422, 1494, 1812, 1896, 1992, 2133, 2241, 2718, 2844, 2988, 3624, 4077, 4266, 4482, 5436, 5688, 5976, 6557, 8154, 8532, 8964, 10872, 11929, 12533, 13114, 16308, 17064, 17928, 19671, 23858, 25066, 26228, 32616, 35787, 37599, 39342, 47716, 50132, 52456, 59013, 71574, 75198, 78684, 95432, 100264, 107361, 112797, 118026, 143148, 150396, 157368, 177039, 214722, 225594, 236052, 286296, 300792, 322083, 338391, 354078, 429444, 451188, 472104, 644166, 676782, 708156, 858888, 902376, 990107, 1288332, 1353564, 1416312, 1980214, 2576664, 2707128, 2970321, 3960428, 5940642, 7920856, 8910963, 11881284, 17821926, 23762568, 26732889, 35643852, 53465778, 71287704, 106931556, 213863112]

約数ペア:

[(1, 213863112), (2, 106931556), (3, 71287704), (4, 53465778), (6, 35643852), (8, 26732889), (9, 23762568), (12, 17821926), (18, 11881284), (24, 8910963), (27, 7920856), (36, 5940642), (54, 3960428), (72, 2970321), (79, 2707128), (83, 2576664), (108, 1980214), (151, 1416312), (158, 1353564), (166, 1288332), (216, 990107), (237, 902376), (249, 858888), (302, 708156), (316, 676782), (332, 644166), (453, 472104), (474, 451188), (498, 429444), (604, 354078), (632, 338391), (664, 322083), (711, 300792), (747, 286296), (906, 236052), (948, 225594), (996, 214722), (1208, 177039), (1359, 157368), (1422, 150396), (1494, 143148), (1812, 118026), (1896, 112797), (1992, 107361), (2133, 100264), (2241, 95432), (2718, 78684), (2844, 75198), (2988, 71574), (3624, 59013), (4077, 52456), (4266, 50132), (4482, 47716), (5436, 39342), (5688, 37599), (5976, 35787), (6557, 32616), (8154, 26228), (8532, 25066), (8964, 23858), (10872, 19671), (11929, 17928), (12533, 17064), (13114, 16308)]