269464338

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:381

約数の個数: 144

約数和(自身を含む): 715723008

約数和(自身を除く): 446258670

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 31, 33, 39, 62, 66, 78, 93, 99, 117, 121, 143, 186, 198, 234, 242, 279, 286, 307, 341, 363, 403, 429, 558, 614, 682, 726, 806, 858, 921, 1023, 1089, 1209, 1287, 1573, 1842, 2046, 2178, 2418, 2574, 2763, 3069, 3146, 3377, 3627, 3751, 3991, 4433, 4719, 5526, 6138, 6754, 7254, 7502, 7982, 8866, 9438, 9517, 10131, 11253, 11973, 13299, 14157, 19034, 20262, 22506, 23946, 26598, 28314, 28551, 30393, 33759, 35919, 37147, 39897, 43901, 48763, 57102, 60786, 67518, 71838, 74294, 79794, 85653, 87802, 97526, 104687, 111441, 123721, 131703, 146289, 171306, 209374, 222882, 247442, 263406, 292578, 314061, 334323, 371163, 395109, 438867, 482911, 628122, 668646, 742326, 790218, 877734, 942183, 965822, 1113489, 1151557, 1360931, 1448733, 1884366, 2226978, 2303114, 2721862, 2897466, 3454671, 4082793, 4346199, 6909342, 8165586, 8692398, 10364013, 12248379, 14970241, 20728026, 24496758, 29940482, 44910723, 89821446, 134732169, 269464338]

約数ペア:

[(1, 269464338), (2, 134732169), (3, 89821446), (6, 44910723), (9, 29940482), (11, 24496758), (13, 20728026), (18, 14970241), (22, 12248379), (26, 10364013), (31, 8692398), (33, 8165586), (39, 6909342), (62, 4346199), (66, 4082793), (78, 3454671), (93, 2897466), (99, 2721862), (117, 2303114), (121, 2226978), (143, 1884366), (186, 1448733), (198, 1360931), (234, 1151557), (242, 1113489), (279, 965822), (286, 942183), (307, 877734), (341, 790218), (363, 742326), (403, 668646), (429, 628122), (558, 482911), (614, 438867), (682, 395109), (726, 371163), (806, 334323), (858, 314061), (921, 292578), (1023, 263406), (1089, 247442), (1209, 222882), (1287, 209374), (1573, 171306), (1842, 146289), (2046, 131703), (2178, 123721), (2418, 111441), (2574, 104687), (2763, 97526), (3069, 87802), (3146, 85653), (3377, 79794), (3627, 74294), (3751, 71838), (3991, 67518), (4433, 60786), (4719, 57102), (5526, 48763), (6138, 43901), (6754, 39897), (7254, 37147), (7502, 35919), (7982, 33759), (8866, 30393), (9438, 28551), (9517, 28314), (10131, 26598), (11253, 23946), (11973, 22506), (13299, 20262), (14157, 19034)]