201250836

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4483}}^1$

素因数の和:4565

約数の個数: 72

約数和(自身を含む): 538618080

約数和(自身を除く): 337367244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 43, 58, 86, 87, 116, 129, 172, 174, 258, 261, 348, 387, 516, 522, 774, 1044, 1247, 1548, 2494, 3741, 4483, 4988, 7482, 8966, 11223, 13449, 14964, 17932, 22446, 26898, 40347, 44892, 53796, 80694, 130007, 161388, 192769, 260014, 385538, 390021, 520028, 578307, 771076, 780042, 1156614, 1170063, 1560084, 1734921, 2313228, 2340126, 3469842, 4680252, 5590301, 6939684, 11180602, 16770903, 22361204, 33541806, 50312709, 67083612, 100625418, 201250836]

約数ペア:

[(1, 201250836), (2, 100625418), (3, 67083612), (4, 50312709), (6, 33541806), (9, 22361204), (12, 16770903), (18, 11180602), (29, 6939684), (36, 5590301), (43, 4680252), (58, 3469842), (86, 2340126), (87, 2313228), (116, 1734921), (129, 1560084), (172, 1170063), (174, 1156614), (258, 780042), (261, 771076), (348, 578307), (387, 520028), (516, 390021), (522, 385538), (774, 260014), (1044, 192769), (1247, 161388), (1548, 130007), (2494, 80694), (3741, 53796), (4483, 44892), (4988, 40347), (7482, 26898), (8966, 22446), (11223, 17932), (13449, 14964)]