243370204

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{2477}}^1$

素因数の和:2539

約数の個数: 72

約数和(自身を含む): 553684320

約数和(自身を除く): 310314116

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 121, 154, 203, 242, 308, 319, 406, 484, 638, 812, 847, 1276, 1694, 2233, 2477, 3388, 3509, 4466, 4954, 7018, 8932, 9908, 14036, 17339, 24563, 27247, 34678, 49126, 54494, 69356, 71833, 98252, 108988, 143666, 190729, 287332, 299717, 381458, 502831, 599434, 762916, 790163, 1005662, 1198868, 1580326, 2011324, 2098019, 3160652, 4196038, 5531141, 8392076, 8691793, 11062282, 17383586, 22124564, 34767172, 60842551, 121685102, 243370204]

約数ペア:

[(1, 243370204), (2, 121685102), (4, 60842551), (7, 34767172), (11, 22124564), (14, 17383586), (22, 11062282), (28, 8691793), (29, 8392076), (44, 5531141), (58, 4196038), (77, 3160652), (116, 2098019), (121, 2011324), (154, 1580326), (203, 1198868), (242, 1005662), (308, 790163), (319, 762916), (406, 599434), (484, 502831), (638, 381458), (812, 299717), (847, 287332), (1276, 190729), (1694, 143666), (2233, 108988), (2477, 98252), (3388, 71833), (3509, 69356), (4466, 54494), (4954, 49126), (7018, 34678), (8932, 27247), (9908, 24563), (14036, 17339)]