190915824

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:323

約数の個数: 160

約数和(自身を含む): 571392000

約数和(自身を除く): 380476176

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 48, 66, 69, 79, 88, 92, 132, 138, 158, 176, 184, 199, 237, 253, 264, 276, 316, 368, 398, 474, 506, 528, 552, 597, 632, 759, 796, 869, 948, 1012, 1104, 1194, 1264, 1518, 1592, 1738, 1817, 1896, 2024, 2189, 2388, 2607, 3036, 3184, 3476, 3634, 3792, 4048, 4378, 4577, 4776, 5214, 5451, 6072, 6567, 6952, 7268, 8756, 9154, 9552, 10428, 10902, 12144, 13134, 13731, 13904, 14536, 15721, 17512, 18308, 19987, 20856, 21804, 26268, 27462, 29072, 31442, 35024, 36616, 39974, 41712, 43608, 47163, 50347, 52536, 54924, 59961, 62884, 73232, 79948, 87216, 94326, 100694, 105072, 109848, 119922, 125768, 151041, 159896, 172931, 188652, 201388, 219696, 239844, 251536, 302082, 319792, 345862, 361583, 377304, 402776, 479688, 518793, 604164, 691724, 723166, 754608, 805552, 959376, 1037586, 1084749, 1208328, 1383448, 1446332, 2075172, 2169498, 2416656, 2766896, 2892664, 3977413, 4150344, 4338996, 5785328, 7954826, 8300688, 8677992, 11932239, 15909652, 17355984, 23864478, 31819304, 47728956, 63638608, 95457912, 190915824]

約数ペア:

[(1, 190915824), (2, 95457912), (3, 63638608), (4, 47728956), (6, 31819304), (8, 23864478), (11, 17355984), (12, 15909652), (16, 11932239), (22, 8677992), (23, 8300688), (24, 7954826), (33, 5785328), (44, 4338996), (46, 4150344), (48, 3977413), (66, 2892664), (69, 2766896), (79, 2416656), (88, 2169498), (92, 2075172), (132, 1446332), (138, 1383448), (158, 1208328), (176, 1084749), (184, 1037586), (199, 959376), (237, 805552), (253, 754608), (264, 723166), (276, 691724), (316, 604164), (368, 518793), (398, 479688), (474, 402776), (506, 377304), (528, 361583), (552, 345862), (597, 319792), (632, 302082), (759, 251536), (796, 239844), (869, 219696), (948, 201388), (1012, 188652), (1104, 172931), (1194, 159896), (1264, 151041), (1518, 125768), (1592, 119922), (1738, 109848), (1817, 105072), (1896, 100694), (2024, 94326), (2189, 87216), (2388, 79948), (2607, 73232), (3036, 62884), (3184, 59961), (3476, 54924), (3634, 52536), (3792, 50347), (4048, 47163), (4378, 43608), (4577, 41712), (4776, 39974), (5214, 36616), (5451, 35024), (6072, 31442), (6567, 29072), (6952, 27462), (7268, 26268), (8756, 21804), (9154, 20856), (9552, 19987), (10428, 18308), (10902, 17512), (12144, 15721), (13134, 14536), (13731, 13904)]