213800496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{48947}}^1$

素因数の和:48978

約数の個数: 80

約数和(自身を含む): 679789824

約数和(自身を除く): 465989328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 48947, 97894, 146841, 195788, 293682, 342629, 391576, 587364, 636311, 685258, 783152, 1027887, 1174728, 1272622, 1370516, 1908933, 2055774, 2349456, 2545244, 2741032, 3817866, 4111548, 4454177, 5090488, 5482064, 7635732, 8223096, 8908354, 10180976, 13362531, 15271464, 16446192, 17816708, 26725062, 30542928, 35633416, 53450124, 71266832, 106900248, 213800496]

約数ペア:

[(1, 213800496), (2, 106900248), (3, 71266832), (4, 53450124), (6, 35633416), (7, 30542928), (8, 26725062), (12, 17816708), (13, 16446192), (14, 15271464), (16, 13362531), (21, 10180976), (24, 8908354), (26, 8223096), (28, 7635732), (39, 5482064), (42, 5090488), (48, 4454177), (52, 4111548), (56, 3817866), (78, 2741032), (84, 2545244), (91, 2349456), (104, 2055774), (112, 1908933), (156, 1370516), (168, 1272622), (182, 1174728), (208, 1027887), (273, 783152), (312, 685258), (336, 636311), (364, 587364), (546, 391576), (624, 342629), (728, 293682), (1092, 195788), (1456, 146841), (2184, 97894), (4368, 48947)]