231336704

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1$

素因数の和:473

約数の個数: 72

約数和(自身を含む): 490560000

約数和(自身を除く): 259223296

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 199, 239, 256, 304, 398, 478, 608, 796, 956, 1216, 1592, 1912, 2432, 3184, 3781, 3824, 4541, 4864, 6368, 7562, 7648, 9082, 12736, 15124, 15296, 18164, 25472, 30248, 30592, 36328, 47561, 50944, 60496, 61184, 72656, 95122, 120992, 145312, 190244, 241984, 290624, 380488, 483968, 581248, 760976, 903659, 967936, 1162496, 1521952, 1807318, 3043904, 3614636, 6087808, 7229272, 12175616, 14458544, 28917088, 57834176, 115668352, 231336704]

約数ペア:

[(1, 231336704), (2, 115668352), (4, 57834176), (8, 28917088), (16, 14458544), (19, 12175616), (32, 7229272), (38, 6087808), (64, 3614636), (76, 3043904), (128, 1807318), (152, 1521952), (199, 1162496), (239, 967936), (256, 903659), (304, 760976), (398, 581248), (478, 483968), (608, 380488), (796, 290624), (956, 241984), (1216, 190244), (1592, 145312), (1912, 120992), (2432, 95122), (3184, 72656), (3781, 61184), (3824, 60496), (4541, 50944), (4864, 47561), (6368, 36328), (7562, 30592), (7648, 30248), (9082, 25472), (12736, 18164), (15124, 15296)]