223589072

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:181

約数の個数: 160

約数和(自身を含む): 554964480

約数和(自身を除く): 331375408

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 41, 46, 56, 58, 73, 82, 92, 112, 116, 146, 161, 164, 184, 203, 232, 287, 292, 322, 328, 368, 406, 464, 511, 574, 584, 644, 656, 667, 812, 943, 1022, 1148, 1168, 1189, 1288, 1334, 1624, 1679, 1886, 2044, 2117, 2296, 2378, 2576, 2668, 2993, 3248, 3358, 3772, 4088, 4234, 4592, 4669, 4756, 5336, 5986, 6601, 6716, 7544, 8176, 8323, 8468, 9338, 9512, 10672, 11753, 11972, 13202, 13432, 14819, 15088, 16646, 16936, 18676, 19024, 20951, 23506, 23944, 26404, 26864, 27347, 29638, 33292, 33872, 37352, 41902, 47012, 47888, 48691, 52808, 54694, 59276, 66584, 68839, 74704, 83804, 86797, 94024, 97382, 105616, 109388, 118552, 133168, 137678, 167608, 173594, 188048, 191429, 194764, 218776, 237104, 275356, 335216, 340837, 347188, 382858, 389528, 437552, 481873, 550712, 607579, 681674, 694376, 765716, 779056, 963746, 1101424, 1215158, 1363348, 1388752, 1531432, 1927492, 1996331, 2430316, 2726696, 3062864, 3854984, 3992662, 4860632, 5453392, 7709968, 7985324, 9721264, 13974317, 15970648, 27948634, 31941296, 55897268, 111794536, 223589072]

約数ペア:

[(1, 223589072), (2, 111794536), (4, 55897268), (7, 31941296), (8, 27948634), (14, 15970648), (16, 13974317), (23, 9721264), (28, 7985324), (29, 7709968), (41, 5453392), (46, 4860632), (56, 3992662), (58, 3854984), (73, 3062864), (82, 2726696), (92, 2430316), (112, 1996331), (116, 1927492), (146, 1531432), (161, 1388752), (164, 1363348), (184, 1215158), (203, 1101424), (232, 963746), (287, 779056), (292, 765716), (322, 694376), (328, 681674), (368, 607579), (406, 550712), (464, 481873), (511, 437552), (574, 389528), (584, 382858), (644, 347188), (656, 340837), (667, 335216), (812, 275356), (943, 237104), (1022, 218776), (1148, 194764), (1168, 191429), (1189, 188048), (1288, 173594), (1334, 167608), (1624, 137678), (1679, 133168), (1886, 118552), (2044, 109388), (2117, 105616), (2296, 97382), (2378, 94024), (2576, 86797), (2668, 83804), (2993, 74704), (3248, 68839), (3358, 66584), (3772, 59276), (4088, 54694), (4234, 52808), (4592, 48691), (4669, 47888), (4756, 47012), (5336, 41902), (5986, 37352), (6601, 33872), (6716, 33292), (7544, 29638), (8176, 27347), (8323, 26864), (8468, 26404), (9338, 23944), (9512, 23506), (10672, 20951), (11753, 19024), (11972, 18676), (13202, 16936), (13432, 16646), (14819, 15088)]