198266508

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1063}}^1$

素因数の和:1244

約数の個数: 96

約数和(自身を含む): 564856320

約数和(自身を除く): 366589812

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 157, 198, 297, 314, 396, 471, 594, 628, 942, 1063, 1188, 1413, 1727, 1884, 2126, 2826, 3189, 3454, 4239, 4252, 5181, 5652, 6378, 6908, 8478, 9567, 10362, 11693, 12756, 15543, 16956, 19134, 20724, 23386, 28701, 31086, 35079, 38268, 46629, 46772, 57402, 62172, 70158, 93258, 105237, 114804, 140316, 166891, 186516, 210474, 315711, 333782, 420948, 500673, 631422, 667564, 1001346, 1262844, 1502019, 1835801, 2002692, 3004038, 3671602, 4506057, 5507403, 6008076, 7343204, 9012114, 11014806, 16522209, 18024228, 22029612, 33044418, 49566627, 66088836, 99133254, 198266508]

約数ペア:

[(1, 198266508), (2, 99133254), (3, 66088836), (4, 49566627), (6, 33044418), (9, 22029612), (11, 18024228), (12, 16522209), (18, 11014806), (22, 9012114), (27, 7343204), (33, 6008076), (36, 5507403), (44, 4506057), (54, 3671602), (66, 3004038), (99, 2002692), (108, 1835801), (132, 1502019), (157, 1262844), (198, 1001346), (297, 667564), (314, 631422), (396, 500673), (471, 420948), (594, 333782), (628, 315711), (942, 210474), (1063, 186516), (1188, 166891), (1413, 140316), (1727, 114804), (1884, 105237), (2126, 93258), (2826, 70158), (3189, 62172), (3454, 57402), (4239, 46772), (4252, 46629), (5181, 38268), (5652, 35079), (6378, 31086), (6908, 28701), (8478, 23386), (9567, 20724), (10362, 19134), (11693, 16956), (12756, 15543)]