213813792

素因数分解:

$2^5\times 3^2\times {\mathrm{742409}}^1$

素因数の和:742425

約数の個数: 36

約数和(自身を含む): 608033790

約数和(自身を除く): 394219998

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 742409, 1484818, 2227227, 2969636, 4454454, 5939272, 6681681, 8908908, 11878544, 13363362, 17817816, 23757088, 26726724, 35635632, 53453448, 71271264, 106906896, 213813792]

約数ペア:

[(1, 213813792), (2, 106906896), (3, 71271264), (4, 53453448), (6, 35635632), (8, 26726724), (9, 23757088), (12, 17817816), (16, 13363362), (18, 11878544), (24, 8908908), (32, 6681681), (36, 5939272), (48, 4454454), (72, 2969636), (96, 2227227), (144, 1484818), (288, 742409)]