203222208

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{21601}}^1$

素因数の和:21630

約数の個数: 84

約数和(自身を含む): 625507512

約数和(自身を除く): 422285304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 21601, 43202, 64803, 86404, 129606, 151207, 172808, 259212, 302414, 345616, 453621, 518424, 604828, 691232, 907242, 1036848, 1058449, 1209656, 1382464, 1814484, 2073696, 2116898, 2419312, 3175347, 3628968, 4147392, 4233796, 4838624, 6350694, 7257936, 8467592, 9677248, 12701388, 14515872, 16935184, 25402776, 29031744, 33870368, 50805552, 67740736, 101611104, 203222208]

約数ペア:

[(1, 203222208), (2, 101611104), (3, 67740736), (4, 50805552), (6, 33870368), (7, 29031744), (8, 25402776), (12, 16935184), (14, 14515872), (16, 12701388), (21, 9677248), (24, 8467592), (28, 7257936), (32, 6350694), (42, 4838624), (48, 4233796), (49, 4147392), (56, 3628968), (64, 3175347), (84, 2419312), (96, 2116898), (98, 2073696), (112, 1814484), (147, 1382464), (168, 1209656), (192, 1058449), (196, 1036848), (224, 907242), (294, 691232), (336, 604828), (392, 518424), (448, 453621), (588, 345616), (672, 302414), (784, 259212), (1176, 172808), (1344, 151207), (1568, 129606), (2352, 86404), (3136, 64803), (4704, 43202), (9408, 21601)]