194813244

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{409}}^1$

素因数の和:651

約数の個数: 72

約数和(自身を含む): 502341840

約数和(自身を除く): 307528596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 131, 202, 262, 303, 393, 404, 409, 524, 606, 786, 818, 909, 1179, 1212, 1227, 1572, 1636, 1818, 2358, 2454, 3636, 3681, 4716, 4908, 7362, 13231, 14724, 26462, 39693, 41309, 52924, 53579, 79386, 82618, 107158, 119079, 123927, 158772, 160737, 165236, 214316, 238158, 247854, 321474, 371781, 476316, 482211, 495708, 642948, 743562, 964422, 1487124, 1928844, 5411479, 10822958, 16234437, 21645916, 32468874, 48703311, 64937748, 97406622, 194813244]

約数ペア:

[(1, 194813244), (2, 97406622), (3, 64937748), (4, 48703311), (6, 32468874), (9, 21645916), (12, 16234437), (18, 10822958), (36, 5411479), (101, 1928844), (131, 1487124), (202, 964422), (262, 743562), (303, 642948), (393, 495708), (404, 482211), (409, 476316), (524, 371781), (606, 321474), (786, 247854), (818, 238158), (909, 214316), (1179, 165236), (1212, 160737), (1227, 158772), (1572, 123927), (1636, 119079), (1818, 107158), (2358, 82618), (2454, 79386), (3636, 53579), (3681, 52924), (4716, 41309), (4908, 39693), (7362, 26462), (13231, 14724)]