231805504

素因数分解:

$2^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:276

約数の個数: 112

約数和(自身を含む): 547176960

約数和(自身を除く): 315371456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 101, 109, 112, 188, 202, 218, 224, 329, 376, 404, 436, 448, 658, 707, 752, 763, 808, 872, 1316, 1414, 1504, 1526, 1616, 1744, 2632, 2828, 3008, 3052, 3232, 3488, 4747, 5123, 5264, 5656, 6104, 6464, 6976, 9494, 10246, 10528, 11009, 11312, 12208, 18988, 20492, 21056, 22018, 22624, 24416, 33229, 35861, 37976, 40984, 44036, 45248, 48832, 66458, 71722, 75952, 77063, 81968, 88072, 132916, 143444, 151904, 154126, 163936, 176144, 265832, 286888, 303808, 308252, 327872, 352288, 517423, 531664, 573776, 616504, 704576, 1034846, 1063328, 1147552, 1233008, 2069692, 2126656, 2295104, 2466016, 3621961, 4139384, 4932032, 7243922, 8278768, 14487844, 16557536, 28975688, 33115072, 57951376, 115902752, 231805504]

約数ペア:

[(1, 231805504), (2, 115902752), (4, 57951376), (7, 33115072), (8, 28975688), (14, 16557536), (16, 14487844), (28, 8278768), (32, 7243922), (47, 4932032), (56, 4139384), (64, 3621961), (94, 2466016), (101, 2295104), (109, 2126656), (112, 2069692), (188, 1233008), (202, 1147552), (218, 1063328), (224, 1034846), (329, 704576), (376, 616504), (404, 573776), (436, 531664), (448, 517423), (658, 352288), (707, 327872), (752, 308252), (763, 303808), (808, 286888), (872, 265832), (1316, 176144), (1414, 163936), (1504, 154126), (1526, 151904), (1616, 143444), (1744, 132916), (2632, 88072), (2828, 81968), (3008, 77063), (3052, 75952), (3232, 71722), (3488, 66458), (4747, 48832), (5123, 45248), (5264, 44036), (5656, 40984), (6104, 37976), (6464, 35861), (6976, 33229), (9494, 24416), (10246, 22624), (10528, 22018), (11009, 21056), (11312, 20492), (12208, 18988)]