209565792

素因数分解:

$2^5\times 3^4\times {\mathrm{233}}^1\times {\mathrm{347}}^1$

素因数の和:602

約数の個数: 120

約数和(自身を含む): 620756136

約数和(自身を除く): 411190344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 233, 288, 324, 347, 432, 466, 648, 694, 699, 864, 932, 1041, 1296, 1388, 1398, 1864, 2082, 2097, 2592, 2776, 2796, 3123, 3728, 4164, 4194, 5552, 5592, 6246, 6291, 7456, 8328, 8388, 9369, 11104, 11184, 12492, 12582, 16656, 16776, 18738, 18873, 22368, 24984, 25164, 28107, 33312, 33552, 37476, 37746, 49968, 50328, 56214, 67104, 74952, 75492, 80851, 99936, 100656, 112428, 149904, 150984, 161702, 201312, 224856, 242553, 299808, 301968, 323404, 449712, 485106, 603936, 646808, 727659, 899424, 970212, 1293616, 1455318, 1940424, 2182977, 2587232, 2910636, 3880848, 4365954, 5821272, 6548931, 7761696, 8731908, 11642544, 13097862, 17463816, 23285088, 26195724, 34927632, 52391448, 69855264, 104782896, 209565792]

約数ペア:

[(1, 209565792), (2, 104782896), (3, 69855264), (4, 52391448), (6, 34927632), (8, 26195724), (9, 23285088), (12, 17463816), (16, 13097862), (18, 11642544), (24, 8731908), (27, 7761696), (32, 6548931), (36, 5821272), (48, 4365954), (54, 3880848), (72, 2910636), (81, 2587232), (96, 2182977), (108, 1940424), (144, 1455318), (162, 1293616), (216, 970212), (233, 899424), (288, 727659), (324, 646808), (347, 603936), (432, 485106), (466, 449712), (648, 323404), (694, 301968), (699, 299808), (864, 242553), (932, 224856), (1041, 201312), (1296, 161702), (1388, 150984), (1398, 149904), (1864, 112428), (2082, 100656), (2097, 99936), (2592, 80851), (2776, 75492), (2796, 74952), (3123, 67104), (3728, 56214), (4164, 50328), (4194, 49968), (5552, 37746), (5592, 37476), (6246, 33552), (6291, 33312), (7456, 28107), (8328, 25164), (8388, 24984), (9369, 22368), (11104, 18873), (11184, 18738), (12492, 16776), (12582, 16656)]