237400592

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:221

約数の個数: 160

約数和(自身を含む): 586629120

約数和(自身を除く): 349228528

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 38, 43, 44, 52, 76, 86, 88, 104, 127, 143, 152, 172, 176, 208, 209, 247, 254, 286, 304, 344, 418, 473, 494, 508, 559, 572, 688, 817, 836, 946, 988, 1016, 1118, 1144, 1397, 1634, 1651, 1672, 1892, 1976, 2032, 2236, 2288, 2413, 2717, 2794, 3268, 3302, 3344, 3784, 3952, 4472, 4826, 5434, 5461, 5588, 6149, 6536, 6604, 7568, 8944, 8987, 9652, 10621, 10868, 10922, 11176, 12298, 13072, 13208, 17974, 18161, 19304, 21242, 21736, 21844, 22352, 24596, 26416, 26543, 31369, 35948, 36322, 38608, 42484, 43472, 43688, 49192, 53086, 60071, 62738, 70993, 71896, 72644, 84968, 87376, 98384, 103759, 106172, 116831, 120142, 125476, 141986, 143792, 145288, 169936, 207518, 212344, 233662, 240284, 250952, 283972, 290576, 345059, 415036, 424688, 467324, 480568, 501904, 567944, 690118, 780923, 830072, 934648, 961136, 1135888, 1141349, 1348867, 1380236, 1561846, 1660144, 1869296, 2282698, 2697734, 2760472, 3123692, 4565396, 5395468, 5520944, 6247384, 9130792, 10790936, 12494768, 14837537, 18261584, 21581872, 29675074, 59350148, 118700296, 237400592]

約数ペア:

[(1, 237400592), (2, 118700296), (4, 59350148), (8, 29675074), (11, 21581872), (13, 18261584), (16, 14837537), (19, 12494768), (22, 10790936), (26, 9130792), (38, 6247384), (43, 5520944), (44, 5395468), (52, 4565396), (76, 3123692), (86, 2760472), (88, 2697734), (104, 2282698), (127, 1869296), (143, 1660144), (152, 1561846), (172, 1380236), (176, 1348867), (208, 1141349), (209, 1135888), (247, 961136), (254, 934648), (286, 830072), (304, 780923), (344, 690118), (418, 567944), (473, 501904), (494, 480568), (508, 467324), (559, 424688), (572, 415036), (688, 345059), (817, 290576), (836, 283972), (946, 250952), (988, 240284), (1016, 233662), (1118, 212344), (1144, 207518), (1397, 169936), (1634, 145288), (1651, 143792), (1672, 141986), (1892, 125476), (1976, 120142), (2032, 116831), (2236, 106172), (2288, 103759), (2413, 98384), (2717, 87376), (2794, 84968), (3268, 72644), (3302, 71896), (3344, 70993), (3784, 62738), (3952, 60071), (4472, 53086), (4826, 49192), (5434, 43688), (5461, 43472), (5588, 42484), (6149, 38608), (6536, 36322), (6604, 35948), (7568, 31369), (8944, 26543), (8987, 26416), (9652, 24596), (10621, 22352), (10868, 21844), (10922, 21736), (11176, 21242), (12298, 19304), (13072, 18161), (13208, 17974)]