223486144

素因数分解:

$2^6\times 7^1\times {\mathrm{233}}^1\times {\mathrm{2141}}^1$

素因数の和:2393

約数の個数: 56

約数和(自身を含む): 509247648

約数和(自身を除く): 285761504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 233, 448, 466, 932, 1631, 1864, 2141, 3262, 3728, 4282, 6524, 7456, 8564, 13048, 14912, 14987, 17128, 26096, 29974, 34256, 52192, 59948, 68512, 104384, 119896, 137024, 239792, 479584, 498853, 959168, 997706, 1995412, 3491971, 3990824, 6983942, 7981648, 13967884, 15963296, 27935768, 31926592, 55871536, 111743072, 223486144]

約数ペア:

[(1, 223486144), (2, 111743072), (4, 55871536), (7, 31926592), (8, 27935768), (14, 15963296), (16, 13967884), (28, 7981648), (32, 6983942), (56, 3990824), (64, 3491971), (112, 1995412), (224, 997706), (233, 959168), (448, 498853), (466, 479584), (932, 239792), (1631, 137024), (1864, 119896), (2141, 104384), (3262, 68512), (3728, 59948), (4282, 52192), (6524, 34256), (7456, 29974), (8564, 26096), (13048, 17128), (14912, 14987)]