223884648

素因数分解:

$2^3\times 3^6\times {\mathrm{13}}^1\times {\mathrm{2953}}^1$

素因数の和:2990

約数の個数: 112

約数和(自身を含む): 678031620

約数和(自身を除く): 454146972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 468, 486, 648, 702, 729, 936, 972, 1053, 1404, 1458, 1944, 2106, 2808, 2916, 2953, 3159, 4212, 5832, 5906, 6318, 8424, 8859, 9477, 11812, 12636, 17718, 18954, 23624, 25272, 26577, 35436, 37908, 38389, 53154, 70872, 75816, 76778, 79731, 106308, 115167, 153556, 159462, 212616, 230334, 239193, 307112, 318924, 345501, 460668, 478386, 637848, 691002, 717579, 921336, 956772, 1036503, 1382004, 1435158, 1913544, 2073006, 2152737, 2764008, 2870316, 3109509, 4146012, 4305474, 5740632, 6219018, 8292024, 8610948, 9328527, 12438036, 17221896, 18657054, 24876072, 27985581, 37314108, 55971162, 74628216, 111942324, 223884648]

約数ペア:

[(1, 223884648), (2, 111942324), (3, 74628216), (4, 55971162), (6, 37314108), (8, 27985581), (9, 24876072), (12, 18657054), (13, 17221896), (18, 12438036), (24, 9328527), (26, 8610948), (27, 8292024), (36, 6219018), (39, 5740632), (52, 4305474), (54, 4146012), (72, 3109509), (78, 2870316), (81, 2764008), (104, 2152737), (108, 2073006), (117, 1913544), (156, 1435158), (162, 1382004), (216, 1036503), (234, 956772), (243, 921336), (312, 717579), (324, 691002), (351, 637848), (468, 478386), (486, 460668), (648, 345501), (702, 318924), (729, 307112), (936, 239193), (972, 230334), (1053, 212616), (1404, 159462), (1458, 153556), (1944, 115167), (2106, 106308), (2808, 79731), (2916, 76778), (2953, 75816), (3159, 70872), (4212, 53154), (5832, 38389), (5906, 37908), (6318, 35436), (8424, 26577), (8859, 25272), (9477, 23624), (11812, 18954), (12636, 17718)]