199312812

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{32377}}^1$

素因数の和:32412

約数の個数: 60

約数和(自身を含む): 548483320

約数和(自身を除く): 349170508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 6156, 32377, 64754, 97131, 129508, 194262, 291393, 388524, 582786, 615163, 874179, 1165572, 1230326, 1748358, 1845489, 2460652, 2622537, 3496716, 3690978, 5245074, 5536467, 7381956, 10490148, 11072934, 16609401, 22145868, 33218802, 49828203, 66437604, 99656406, 199312812]

約数ペア:

[(1, 199312812), (2, 99656406), (3, 66437604), (4, 49828203), (6, 33218802), (9, 22145868), (12, 16609401), (18, 11072934), (19, 10490148), (27, 7381956), (36, 5536467), (38, 5245074), (54, 3690978), (57, 3496716), (76, 2622537), (81, 2460652), (108, 1845489), (114, 1748358), (162, 1230326), (171, 1165572), (228, 874179), (324, 615163), (342, 582786), (513, 388524), (684, 291393), (1026, 194262), (1539, 129508), (2052, 97131), (3078, 64754), (6156, 32377)]