219007584

素因数分解:

$2^5\times 3^3\times {\mathrm{253481}}^1$

素因数の和:253500

約数の個数: 48

約数和(自身を含む): 638774640

約数和(自身を除く): 419767056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 253481, 506962, 760443, 1013924, 1520886, 2027848, 2281329, 3041772, 4055696, 4562658, 6083544, 6843987, 8111392, 9125316, 12167088, 13687974, 18250632, 24334176, 27375948, 36501264, 54751896, 73002528, 109503792, 219007584]

約数ペア:

[(1, 219007584), (2, 109503792), (3, 73002528), (4, 54751896), (6, 36501264), (8, 27375948), (9, 24334176), (12, 18250632), (16, 13687974), (18, 12167088), (24, 9125316), (27, 8111392), (32, 6843987), (36, 6083544), (48, 4562658), (54, 4055696), (72, 3041772), (96, 2281329), (108, 2027848), (144, 1520886), (216, 1013924), (288, 760443), (432, 506962), (864, 253481)]