200430972

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{113623}}^1$

素因数の和:113647

約数の個数: 54

約数和(自身を含む): 589367688

約数和(自身を除く): 388936716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 113623, 227246, 340869, 454492, 681738, 795361, 1022607, 1363476, 1590722, 2045214, 2386083, 3181444, 4090428, 4772166, 5567527, 7158249, 9544332, 11135054, 14316498, 16702581, 22270108, 28632996, 33405162, 50107743, 66810324, 100215486, 200430972]

約数ペア:

[(1, 200430972), (2, 100215486), (3, 66810324), (4, 50107743), (6, 33405162), (7, 28632996), (9, 22270108), (12, 16702581), (14, 14316498), (18, 11135054), (21, 9544332), (28, 7158249), (36, 5567527), (42, 4772166), (49, 4090428), (63, 3181444), (84, 2386083), (98, 2045214), (126, 1590722), (147, 1363476), (196, 1022607), (252, 795361), (294, 681738), (441, 454492), (588, 340869), (882, 227246), (1764, 113623)]