254920284

素因数分解:

$2^2\times 3^4\times {\mathrm{137}}^1\times {\mathrm{5743}}^1$

素因数の和:5896

約数の個数: 60

約数和(自身を含む): 671393184

約数和(自身を除く): 416472900

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 137, 162, 274, 324, 411, 548, 822, 1233, 1644, 2466, 3699, 4932, 5743, 7398, 11097, 11486, 14796, 17229, 22194, 22972, 34458, 44388, 51687, 68916, 103374, 155061, 206748, 310122, 465183, 620244, 786791, 930366, 1573582, 1860732, 2360373, 3147164, 4720746, 7081119, 9441492, 14162238, 21243357, 28324476, 42486714, 63730071, 84973428, 127460142, 254920284]

約数ペア:

[(1, 254920284), (2, 127460142), (3, 84973428), (4, 63730071), (6, 42486714), (9, 28324476), (12, 21243357), (18, 14162238), (27, 9441492), (36, 7081119), (54, 4720746), (81, 3147164), (108, 2360373), (137, 1860732), (162, 1573582), (274, 930366), (324, 786791), (411, 620244), (548, 465183), (822, 310122), (1233, 206748), (1644, 155061), (2466, 103374), (3699, 68916), (4932, 51687), (5743, 44388), (7398, 34458), (11097, 22972), (11486, 22194), (14796, 17229)]