205324896

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{43649}}^1$

素因数の和:43676

約数の個数: 72

約数和(自身を含む): 626988600

約数和(自身を除く): 421663704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 43649, 87298, 130947, 174596, 261894, 305543, 349192, 523788, 611086, 698384, 916629, 1047576, 1222172, 1396768, 1833258, 2095152, 2138801, 2444344, 3666516, 4190304, 4277602, 4888688, 6416403, 7333032, 8555204, 9777376, 12832806, 14666064, 17110408, 25665612, 29332128, 34220816, 51331224, 68441632, 102662448, 205324896]

約数ペア:

[(1, 205324896), (2, 102662448), (3, 68441632), (4, 51331224), (6, 34220816), (7, 29332128), (8, 25665612), (12, 17110408), (14, 14666064), (16, 12832806), (21, 9777376), (24, 8555204), (28, 7333032), (32, 6416403), (42, 4888688), (48, 4277602), (49, 4190304), (56, 3666516), (84, 2444344), (96, 2138801), (98, 2095152), (112, 1833258), (147, 1396768), (168, 1222172), (196, 1047576), (224, 916629), (294, 698384), (336, 611086), (392, 523788), (588, 349192), (672, 305543), (784, 261894), (1176, 174596), (1568, 130947), (2352, 87298), (4704, 43649)]