223898864

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1093}}^1$

素因数の和:1198

約数の個数: 80

約数和(自身を含む): 520919040

約数和(自身を除く): 297020176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 59, 62, 112, 118, 124, 217, 236, 248, 413, 434, 472, 496, 826, 868, 944, 1093, 1652, 1736, 1829, 2186, 3304, 3472, 3658, 4372, 6608, 7316, 7651, 8744, 12803, 14632, 15302, 17488, 25606, 29264, 30604, 33883, 51212, 61208, 64487, 67766, 102424, 122416, 128974, 135532, 204848, 237181, 257948, 271064, 451409, 474362, 515896, 542128, 902818, 948724, 1031792, 1805636, 1897448, 1999097, 3611272, 3794896, 3998194, 7222544, 7996388, 13993679, 15992776, 27987358, 31985552, 55974716, 111949432, 223898864]

約数ペア:

[(1, 223898864), (2, 111949432), (4, 55974716), (7, 31985552), (8, 27987358), (14, 15992776), (16, 13993679), (28, 7996388), (31, 7222544), (56, 3998194), (59, 3794896), (62, 3611272), (112, 1999097), (118, 1897448), (124, 1805636), (217, 1031792), (236, 948724), (248, 902818), (413, 542128), (434, 515896), (472, 474362), (496, 451409), (826, 271064), (868, 257948), (944, 237181), (1093, 204848), (1652, 135532), (1736, 128974), (1829, 122416), (2186, 102424), (3304, 67766), (3472, 64487), (3658, 61208), (4372, 51212), (6608, 33883), (7316, 30604), (7651, 29264), (8744, 25606), (12803, 17488), (14632, 15302)]