223321728

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{331}}^1$

素因数の和:606

約数の個数: 128

約数和(自身を含む): 682698240

約数和(自身を除く): 459376512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 251, 331, 336, 384, 448, 502, 662, 672, 753, 896, 993, 1004, 1324, 1344, 1506, 1757, 1986, 2008, 2317, 2648, 2688, 3012, 3514, 3972, 4016, 4634, 5271, 5296, 6024, 6951, 7028, 7944, 8032, 9268, 10542, 10592, 12048, 13902, 14056, 15888, 16064, 18536, 21084, 21184, 24096, 27804, 28112, 31776, 32128, 37072, 42168, 42368, 48192, 55608, 56224, 63552, 74144, 83081, 84336, 96384, 111216, 112448, 127104, 148288, 166162, 168672, 222432, 224896, 249243, 296576, 332324, 337344, 444864, 498486, 581567, 664648, 674688, 889728, 996972, 1163134, 1329296, 1744701, 1993944, 2326268, 2658592, 3489402, 3987888, 4652536, 5317184, 6978804, 7975776, 9305072, 10634368, 13957608, 15951552, 18610144, 27915216, 31903104, 37220288, 55830432, 74440576, 111660864, 223321728]

約数ペア:

[(1, 223321728), (2, 111660864), (3, 74440576), (4, 55830432), (6, 37220288), (7, 31903104), (8, 27915216), (12, 18610144), (14, 15951552), (16, 13957608), (21, 10634368), (24, 9305072), (28, 7975776), (32, 6978804), (42, 5317184), (48, 4652536), (56, 3987888), (64, 3489402), (84, 2658592), (96, 2326268), (112, 1993944), (128, 1744701), (168, 1329296), (192, 1163134), (224, 996972), (251, 889728), (331, 674688), (336, 664648), (384, 581567), (448, 498486), (502, 444864), (662, 337344), (672, 332324), (753, 296576), (896, 249243), (993, 224896), (1004, 222432), (1324, 168672), (1344, 166162), (1506, 148288), (1757, 127104), (1986, 112448), (2008, 111216), (2317, 96384), (2648, 84336), (2688, 83081), (3012, 74144), (3514, 63552), (3972, 56224), (4016, 55608), (4634, 48192), (5271, 42368), (5296, 42168), (6024, 37072), (6951, 32128), (7028, 31776), (7944, 28112), (8032, 27804), (9268, 24096), (10542, 21184), (10592, 21084), (12048, 18536), (13902, 16064), (14056, 15888)]