212757552

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2543}}^1$

素因数の和:2647

約数の個数: 120

約数和(自身を含む): 688955904

約数和(自身を除く): 476198352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 83, 84, 112, 126, 144, 166, 168, 249, 252, 332, 336, 498, 504, 581, 664, 747, 996, 1008, 1162, 1328, 1494, 1743, 1992, 2324, 2543, 2988, 3486, 3984, 4648, 5086, 5229, 5976, 6972, 7629, 9296, 10172, 10458, 11952, 13944, 15258, 17801, 20344, 20916, 22887, 27888, 30516, 35602, 40688, 41832, 45774, 53403, 61032, 71204, 83664, 91548, 106806, 122064, 142408, 160209, 183096, 211069, 213612, 284816, 320418, 366192, 422138, 427224, 633207, 640836, 844276, 854448, 1266414, 1281672, 1477483, 1688552, 1899621, 2532828, 2563344, 2954966, 3377104, 3799242, 4432449, 5065656, 5909932, 7598484, 8864898, 10131312, 11819864, 13297347, 15196968, 17729796, 23639728, 26594694, 30393936, 35459592, 53189388, 70919184, 106378776, 212757552]

約数ペア:

[(1, 212757552), (2, 106378776), (3, 70919184), (4, 53189388), (6, 35459592), (7, 30393936), (8, 26594694), (9, 23639728), (12, 17729796), (14, 15196968), (16, 13297347), (18, 11819864), (21, 10131312), (24, 8864898), (28, 7598484), (36, 5909932), (42, 5065656), (48, 4432449), (56, 3799242), (63, 3377104), (72, 2954966), (83, 2563344), (84, 2532828), (112, 1899621), (126, 1688552), (144, 1477483), (166, 1281672), (168, 1266414), (249, 854448), (252, 844276), (332, 640836), (336, 633207), (498, 427224), (504, 422138), (581, 366192), (664, 320418), (747, 284816), (996, 213612), (1008, 211069), (1162, 183096), (1328, 160209), (1494, 142408), (1743, 122064), (1992, 106806), (2324, 91548), (2543, 83664), (2988, 71204), (3486, 61032), (3984, 53403), (4648, 45774), (5086, 41832), (5229, 40688), (5976, 35602), (6972, 30516), (7629, 27888), (9296, 22887), (10172, 20916), (10458, 20344), (11952, 17801), (13944, 15258)]