208375164

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{181}}^1\times {\mathrm{283}}^1$

素因数の和:587

約数の個数: 72

約数和(自身を含む): 536211312

約数和(自身を除く): 327836148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 181, 226, 283, 339, 362, 452, 543, 566, 678, 724, 849, 1017, 1086, 1132, 1356, 1629, 1698, 2034, 2172, 2547, 3258, 3396, 4068, 5094, 6516, 10188, 20453, 31979, 40906, 51223, 61359, 63958, 81812, 95937, 102446, 122718, 127916, 153669, 184077, 191874, 204892, 245436, 287811, 307338, 368154, 383748, 461007, 575622, 614676, 736308, 922014, 1151244, 1844028, 5788199, 11576398, 17364597, 23152796, 34729194, 52093791, 69458388, 104187582, 208375164]

約数ペア:

[(1, 208375164), (2, 104187582), (3, 69458388), (4, 52093791), (6, 34729194), (9, 23152796), (12, 17364597), (18, 11576398), (36, 5788199), (113, 1844028), (181, 1151244), (226, 922014), (283, 736308), (339, 614676), (362, 575622), (452, 461007), (543, 383748), (566, 368154), (678, 307338), (724, 287811), (849, 245436), (1017, 204892), (1086, 191874), (1132, 184077), (1356, 153669), (1629, 127916), (1698, 122718), (2034, 102446), (2172, 95937), (2547, 81812), (3258, 63958), (3396, 61359), (4068, 51223), (5094, 40906), (6516, 31979), (10188, 20453)]