213580416

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{11351}}^1$

素因数の和:11382

約数の個数: 96

約数和(自身を含む): 660005280

約数和(自身を除く): 446424864

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, 128, 147, 168, 192, 196, 224, 294, 336, 384, 392, 448, 588, 672, 784, 896, 1176, 1344, 1568, 2352, 2688, 3136, 4704, 6272, 9408, 11351, 18816, 22702, 34053, 45404, 68106, 79457, 90808, 136212, 158914, 181616, 238371, 272424, 317828, 363232, 476742, 544848, 556199, 635656, 726464, 953484, 1089696, 1112398, 1271312, 1452928, 1668597, 1906968, 2179392, 2224796, 2542624, 3337194, 3813936, 4358784, 4449592, 5085248, 6674388, 7627872, 8899184, 10170496, 13348776, 15255744, 17798368, 26697552, 30511488, 35596736, 53395104, 71193472, 106790208, 213580416]

約数ペア:

[(1, 213580416), (2, 106790208), (3, 71193472), (4, 53395104), (6, 35596736), (7, 30511488), (8, 26697552), (12, 17798368), (14, 15255744), (16, 13348776), (21, 10170496), (24, 8899184), (28, 7627872), (32, 6674388), (42, 5085248), (48, 4449592), (49, 4358784), (56, 3813936), (64, 3337194), (84, 2542624), (96, 2224796), (98, 2179392), (112, 1906968), (128, 1668597), (147, 1452928), (168, 1271312), (192, 1112398), (196, 1089696), (224, 953484), (294, 726464), (336, 635656), (384, 556199), (392, 544848), (448, 476742), (588, 363232), (672, 317828), (784, 272424), (896, 238371), (1176, 181616), (1344, 158914), (1568, 136212), (2352, 90808), (2688, 79457), (3136, 68106), (4704, 45404), (6272, 34053), (9408, 22702), (11351, 18816)]