207929304

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{823}}^1$

素因数の和:886

約数の個数: 144

約数和(自身を含む): 641113200

約数和(自身を除く): 433183896

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 29, 33, 36, 44, 58, 66, 72, 87, 88, 99, 116, 121, 132, 174, 198, 232, 242, 261, 264, 319, 348, 363, 396, 484, 522, 638, 696, 726, 792, 823, 957, 968, 1044, 1089, 1276, 1452, 1646, 1914, 2088, 2178, 2469, 2552, 2871, 2904, 3292, 3509, 3828, 4356, 4938, 5742, 6584, 7018, 7407, 7656, 8712, 9053, 9876, 10527, 11484, 14036, 14814, 18106, 19752, 21054, 22968, 23867, 27159, 28072, 29628, 31581, 36212, 42108, 47734, 54318, 59256, 63162, 71601, 72424, 81477, 84216, 95468, 99583, 108636, 126324, 143202, 162954, 190936, 199166, 214803, 217272, 252648, 262537, 286404, 298749, 325908, 398332, 429606, 525074, 572808, 597498, 651816, 787611, 796664, 859212, 896247, 1050148, 1194996, 1575222, 1718424, 1792494, 2100296, 2362833, 2389992, 2887907, 3150444, 3584988, 4725666, 5775814, 6300888, 7169976, 8663721, 9451332, 11551628, 17327442, 18902664, 23103256, 25991163, 34654884, 51982326, 69309768, 103964652, 207929304]

約数ペア:

[(1, 207929304), (2, 103964652), (3, 69309768), (4, 51982326), (6, 34654884), (8, 25991163), (9, 23103256), (11, 18902664), (12, 17327442), (18, 11551628), (22, 9451332), (24, 8663721), (29, 7169976), (33, 6300888), (36, 5775814), (44, 4725666), (58, 3584988), (66, 3150444), (72, 2887907), (87, 2389992), (88, 2362833), (99, 2100296), (116, 1792494), (121, 1718424), (132, 1575222), (174, 1194996), (198, 1050148), (232, 896247), (242, 859212), (261, 796664), (264, 787611), (319, 651816), (348, 597498), (363, 572808), (396, 525074), (484, 429606), (522, 398332), (638, 325908), (696, 298749), (726, 286404), (792, 262537), (823, 252648), (957, 217272), (968, 214803), (1044, 199166), (1089, 190936), (1276, 162954), (1452, 143202), (1646, 126324), (1914, 108636), (2088, 99583), (2178, 95468), (2469, 84216), (2552, 81477), (2871, 72424), (2904, 71601), (3292, 63162), (3509, 59256), (3828, 54318), (4356, 47734), (4938, 42108), (5742, 36212), (6584, 31581), (7018, 29628), (7407, 28072), (7656, 27159), (8712, 23867), (9053, 22968), (9876, 21054), (10527, 19752), (11484, 18106), (14036, 14814)]