225361926

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{347}}^1$

素因数の和:591

約数の個数: 80

約数和(自身を含む): 535613760

約数和(自身を除く): 310251834

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 211, 342, 347, 422, 513, 633, 694, 1026, 1041, 1266, 1539, 1899, 2082, 3078, 3123, 3798, 4009, 5697, 6246, 6593, 8018, 9369, 11394, 12027, 13186, 17091, 18738, 19779, 24054, 28107, 34182, 36081, 39558, 56214, 59337, 72162, 73217, 108243, 118674, 146434, 178011, 216486, 219651, 324729, 356022, 439302, 534033, 649458, 658953, 1068066, 1317906, 1391123, 1976859, 2782246, 3953718, 4173369, 5930577, 8346738, 11861154, 12520107, 25040214, 37560321, 75120642, 112680963, 225361926]

約数ペア:

[(1, 225361926), (2, 112680963), (3, 75120642), (6, 37560321), (9, 25040214), (18, 12520107), (19, 11861154), (27, 8346738), (38, 5930577), (54, 4173369), (57, 3953718), (81, 2782246), (114, 1976859), (162, 1391123), (171, 1317906), (211, 1068066), (342, 658953), (347, 649458), (422, 534033), (513, 439302), (633, 356022), (694, 324729), (1026, 219651), (1041, 216486), (1266, 178011), (1539, 146434), (1899, 118674), (2082, 108243), (3078, 73217), (3123, 72162), (3798, 59337), (4009, 56214), (5697, 39558), (6246, 36081), (6593, 34182), (8018, 28107), (9369, 24054), (11394, 19779), (12027, 18738), (13186, 17091)]