203478336

素因数分解:

$2^6\times 3^2\times {\mathrm{457}}^1\times {\mathrm{773}}^1$

素因数の和:1248

約数の個数: 84

約数和(自身を含む): 585266292

約数和(自身を除く): 381787956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 457, 576, 773, 914, 1371, 1546, 1828, 2319, 2742, 3092, 3656, 4113, 4638, 5484, 6184, 6957, 7312, 8226, 9276, 10968, 12368, 13914, 14624, 16452, 18552, 21936, 24736, 27828, 29248, 32904, 37104, 43872, 49472, 55656, 65808, 74208, 87744, 111312, 131616, 148416, 222624, 263232, 353261, 445248, 706522, 1059783, 1413044, 2119566, 2826088, 3179349, 4239132, 5652176, 6358698, 8478264, 11304352, 12717396, 16956528, 22608704, 25434792, 33913056, 50869584, 67826112, 101739168, 203478336]

約数ペア:

[(1, 203478336), (2, 101739168), (3, 67826112), (4, 50869584), (6, 33913056), (8, 25434792), (9, 22608704), (12, 16956528), (16, 12717396), (18, 11304352), (24, 8478264), (32, 6358698), (36, 5652176), (48, 4239132), (64, 3179349), (72, 2826088), (96, 2119566), (144, 1413044), (192, 1059783), (288, 706522), (457, 445248), (576, 353261), (773, 263232), (914, 222624), (1371, 148416), (1546, 131616), (1828, 111312), (2319, 87744), (2742, 74208), (3092, 65808), (3656, 55656), (4113, 49472), (4638, 43872), (5484, 37104), (6184, 32904), (6957, 29248), (7312, 27828), (8226, 24736), (9276, 21936), (10968, 18552), (12368, 16452), (13914, 14624)]