191723376

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:303

約数の個数: 160

約数和(自身を含む): 570519040

約数和(自身を除く): 378795664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 103, 104, 114, 152, 156, 157, 206, 208, 228, 247, 304, 309, 312, 314, 412, 456, 471, 494, 618, 624, 628, 741, 824, 912, 942, 988, 1236, 1256, 1339, 1482, 1648, 1884, 1957, 1976, 2041, 2472, 2512, 2678, 2964, 2983, 3768, 3914, 3952, 4017, 4082, 4944, 5356, 5871, 5928, 5966, 6123, 7536, 7828, 8034, 8164, 8949, 10712, 11742, 11856, 11932, 12246, 15656, 16068, 16171, 16328, 17898, 21424, 23484, 23864, 24492, 25441, 31312, 32136, 32342, 32656, 35796, 38779, 46968, 47728, 48513, 48984, 50882, 64272, 64684, 71592, 76323, 77558, 93936, 97026, 97968, 101764, 116337, 129368, 143184, 152646, 155116, 194052, 203528, 210223, 232674, 258736, 305292, 307249, 310232, 388104, 407056, 420446, 465348, 610584, 614498, 620464, 630669, 776208, 840892, 921747, 930696, 1221168, 1228996, 1261338, 1681784, 1843494, 1861392, 2457992, 2522676, 3363568, 3686988, 3994237, 4915984, 5045352, 7373976, 7988474, 10090704, 11982711, 14747952, 15976948, 23965422, 31953896, 47930844, 63907792, 95861688, 191723376]

約数ペア:

[(1, 191723376), (2, 95861688), (3, 63907792), (4, 47930844), (6, 31953896), (8, 23965422), (12, 15976948), (13, 14747952), (16, 11982711), (19, 10090704), (24, 7988474), (26, 7373976), (38, 5045352), (39, 4915984), (48, 3994237), (52, 3686988), (57, 3363568), (76, 2522676), (78, 2457992), (103, 1861392), (104, 1843494), (114, 1681784), (152, 1261338), (156, 1228996), (157, 1221168), (206, 930696), (208, 921747), (228, 840892), (247, 776208), (304, 630669), (309, 620464), (312, 614498), (314, 610584), (412, 465348), (456, 420446), (471, 407056), (494, 388104), (618, 310232), (624, 307249), (628, 305292), (741, 258736), (824, 232674), (912, 210223), (942, 203528), (988, 194052), (1236, 155116), (1256, 152646), (1339, 143184), (1482, 129368), (1648, 116337), (1884, 101764), (1957, 97968), (1976, 97026), (2041, 93936), (2472, 77558), (2512, 76323), (2678, 71592), (2964, 64684), (2983, 64272), (3768, 50882), (3914, 48984), (3952, 48513), (4017, 47728), (4082, 46968), (4944, 38779), (5356, 35796), (5871, 32656), (5928, 32342), (5966, 32136), (6123, 31312), (7536, 25441), (7828, 24492), (8034, 23864), (8164, 23484), (8949, 21424), (10712, 17898), (11742, 16328), (11856, 16171), (11932, 16068), (12246, 15656)]