218974752

素因数分解:

$2^5\times 3^4\times {\mathrm{84481}}^1$

素因数の和:84503

約数の個数: 60

約数和(自身を含む): 644006286

約数和(自身を除く): 425031534

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 84481, 168962, 253443, 337924, 506886, 675848, 760329, 1013772, 1351696, 1520658, 2027544, 2280987, 2703392, 3041316, 4055088, 4561974, 6082632, 6842961, 8110176, 9123948, 12165264, 13685922, 18247896, 24330528, 27371844, 36495792, 54743688, 72991584, 109487376, 218974752]

約数ペア:

[(1, 218974752), (2, 109487376), (3, 72991584), (4, 54743688), (6, 36495792), (8, 27371844), (9, 24330528), (12, 18247896), (16, 13685922), (18, 12165264), (24, 9123948), (27, 8110176), (32, 6842961), (36, 6082632), (48, 4561974), (54, 4055088), (72, 3041316), (81, 2703392), (96, 2280987), (108, 2027544), (144, 1520658), (162, 1351696), (216, 1013772), (288, 760329), (324, 675848), (432, 506886), (648, 337924), (864, 253443), (1296, 168962), (2592, 84481)]