201259338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3931}}^1$

素因数の和:4019

約数の個数: 64

約数和(自身を含む): 489203712

約数和(自身を除く): 287944374

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 53, 69, 106, 138, 159, 161, 318, 322, 371, 483, 742, 966, 1113, 1219, 2226, 2438, 3657, 3931, 7314, 7862, 8533, 11793, 17066, 23586, 25599, 27517, 51198, 55034, 82551, 90413, 165102, 180826, 208343, 271239, 416686, 542478, 625029, 632891, 1250058, 1265782, 1458401, 1898673, 2916802, 3797346, 4375203, 4791889, 8750406, 9583778, 14375667, 28751334, 33543223, 67086446, 100629669, 201259338]

約数ペア:

[(1, 201259338), (2, 100629669), (3, 67086446), (6, 33543223), (7, 28751334), (14, 14375667), (21, 9583778), (23, 8750406), (42, 4791889), (46, 4375203), (53, 3797346), (69, 2916802), (106, 1898673), (138, 1458401), (159, 1265782), (161, 1250058), (318, 632891), (322, 625029), (371, 542478), (483, 416686), (742, 271239), (966, 208343), (1113, 180826), (1219, 165102), (2226, 90413), (2438, 82551), (3657, 55034), (3931, 51198), (7314, 27517), (7862, 25599), (8533, 23586), (11793, 17066)]