251335104

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{42227}}^1$

素因数の和:42273

約数の個数: 56

約数和(自身を含む): 686458368

約数和(自身を除く): 435123264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 42227, 84454, 126681, 168908, 253362, 337816, 506724, 675632, 1013448, 1309037, 1351264, 2026896, 2618074, 2702528, 3927111, 4053792, 5236148, 7854222, 8107584, 10472296, 15708444, 20944592, 31416888, 41889184, 62833776, 83778368, 125667552, 251335104]

約数ペア:

[(1, 251335104), (2, 125667552), (3, 83778368), (4, 62833776), (6, 41889184), (8, 31416888), (12, 20944592), (16, 15708444), (24, 10472296), (31, 8107584), (32, 7854222), (48, 5236148), (62, 4053792), (64, 3927111), (93, 2702528), (96, 2618074), (124, 2026896), (186, 1351264), (192, 1309037), (248, 1013448), (372, 675632), (496, 506724), (744, 337816), (992, 253362), (1488, 168908), (1984, 126681), (2976, 84454), (5952, 42227)]