202245516

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{3253}}^1$

素因数の和:3431

約数の個数: 72

約数和(自身を含む): 561432144

約数和(自身を除く): 359186628

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 157, 198, 314, 396, 471, 628, 942, 1413, 1727, 1884, 2826, 3253, 3454, 5181, 5652, 6506, 6908, 9759, 10362, 13012, 15543, 19518, 20724, 29277, 31086, 35783, 39036, 58554, 62172, 71566, 107349, 117108, 143132, 214698, 322047, 429396, 510721, 644094, 1021442, 1288188, 1532163, 2042884, 3064326, 4596489, 5617931, 6128652, 9192978, 11235862, 16853793, 18385956, 22471724, 33707586, 50561379, 67415172, 101122758, 202245516]

約数ペア:

[(1, 202245516), (2, 101122758), (3, 67415172), (4, 50561379), (6, 33707586), (9, 22471724), (11, 18385956), (12, 16853793), (18, 11235862), (22, 9192978), (33, 6128652), (36, 5617931), (44, 4596489), (66, 3064326), (99, 2042884), (132, 1532163), (157, 1288188), (198, 1021442), (314, 644094), (396, 510721), (471, 429396), (628, 322047), (942, 214698), (1413, 143132), (1727, 117108), (1884, 107349), (2826, 71566), (3253, 62172), (3454, 58554), (5181, 39036), (5652, 35783), (6506, 31086), (6908, 29277), (9759, 20724), (10362, 19518), (13012, 15543)]