249523416

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{22651}}^1$

素因数の和:22686

約数の個数: 80

約数和(自身を含む): 740040840

約数和(自身を除く): 490517424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 306, 324, 408, 459, 612, 648, 918, 1224, 1377, 1836, 2754, 3672, 5508, 11016, 22651, 45302, 67953, 90604, 135906, 181208, 203859, 271812, 385067, 407718, 543624, 611577, 770134, 815436, 1155201, 1223154, 1540268, 1630872, 1834731, 2310402, 2446308, 3080536, 3465603, 3669462, 4620804, 4892616, 6931206, 7338924, 9241608, 10396809, 13862412, 14677848, 20793618, 27724824, 31190427, 41587236, 62380854, 83174472, 124761708, 249523416]

約数ペア:

[(1, 249523416), (2, 124761708), (3, 83174472), (4, 62380854), (6, 41587236), (8, 31190427), (9, 27724824), (12, 20793618), (17, 14677848), (18, 13862412), (24, 10396809), (27, 9241608), (34, 7338924), (36, 6931206), (51, 4892616), (54, 4620804), (68, 3669462), (72, 3465603), (81, 3080536), (102, 2446308), (108, 2310402), (136, 1834731), (153, 1630872), (162, 1540268), (204, 1223154), (216, 1155201), (306, 815436), (324, 770134), (408, 611577), (459, 543624), (612, 407718), (648, 385067), (918, 271812), (1224, 203859), (1377, 181208), (1836, 135906), (2754, 90604), (3672, 67953), (5508, 45302), (11016, 22651)]