218806812

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15233}}^1$

素因数の和:15272

約数の個数: 96

約数和(自身を含む): 682483200

約数和(自身を除く): 463676388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 228, 252, 266, 342, 378, 399, 513, 532, 684, 756, 798, 1026, 1197, 1596, 2052, 2394, 3591, 4788, 7182, 14364, 15233, 30466, 45699, 60932, 91398, 106631, 137097, 182796, 213262, 274194, 289427, 319893, 411291, 426524, 548388, 578854, 639786, 822582, 868281, 959679, 1157708, 1279572, 1645164, 1736562, 1919358, 2025989, 2604843, 2879037, 3473124, 3838716, 4051978, 5209686, 5758074, 6077967, 7814529, 8103956, 10419372, 11516148, 12155934, 15629058, 18233901, 24311868, 31258116, 36467802, 54701703, 72935604, 109403406, 218806812]

約数ペア:

[(1, 218806812), (2, 109403406), (3, 72935604), (4, 54701703), (6, 36467802), (7, 31258116), (9, 24311868), (12, 18233901), (14, 15629058), (18, 12155934), (19, 11516148), (21, 10419372), (27, 8103956), (28, 7814529), (36, 6077967), (38, 5758074), (42, 5209686), (54, 4051978), (57, 3838716), (63, 3473124), (76, 2879037), (84, 2604843), (108, 2025989), (114, 1919358), (126, 1736562), (133, 1645164), (171, 1279572), (189, 1157708), (228, 959679), (252, 868281), (266, 822582), (342, 639786), (378, 578854), (399, 548388), (513, 426524), (532, 411291), (684, 319893), (756, 289427), (798, 274194), (1026, 213262), (1197, 182796), (1596, 137097), (2052, 106631), (2394, 91398), (3591, 60932), (4788, 45699), (7182, 30466), (14364, 15233)]