228295312

素因数分解:

$2^4\times 7^3\times {\mathrm{17}}^1\times {\mathrm{2447}}^1$

素因数の和:2493

約数の個数: 80

約数和(自身を含む): 546393600

約数和(自身を除く): 318098288

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 343, 392, 476, 686, 784, 833, 952, 1372, 1666, 1904, 2447, 2744, 3332, 4894, 5488, 5831, 6664, 9788, 11662, 13328, 17129, 19576, 23324, 34258, 39152, 41599, 46648, 68516, 83198, 93296, 119903, 137032, 166396, 239806, 274064, 291193, 332792, 479612, 582386, 665584, 839321, 959224, 1164772, 1678642, 1918448, 2038351, 2329544, 3357284, 4076702, 4659088, 6714568, 8153404, 13429136, 14268457, 16306808, 28536914, 32613616, 57073828, 114147656, 228295312]

約数ペア:

[(1, 228295312), (2, 114147656), (4, 57073828), (7, 32613616), (8, 28536914), (14, 16306808), (16, 14268457), (17, 13429136), (28, 8153404), (34, 6714568), (49, 4659088), (56, 4076702), (68, 3357284), (98, 2329544), (112, 2038351), (119, 1918448), (136, 1678642), (196, 1164772), (238, 959224), (272, 839321), (343, 665584), (392, 582386), (476, 479612), (686, 332792), (784, 291193), (833, 274064), (952, 239806), (1372, 166396), (1666, 137032), (1904, 119903), (2447, 93296), (2744, 83198), (3332, 68516), (4894, 46648), (5488, 41599), (5831, 39152), (6664, 34258), (9788, 23324), (11662, 19576), (13328, 17129)]