219139008

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:215

約数の個数: 224

約数和(自身を含む): 686653440

約数和(自身を除く): 467514432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 43, 44, 48, 57, 64, 66, 76, 86, 88, 96, 114, 127, 129, 132, 152, 172, 176, 192, 209, 228, 254, 258, 264, 304, 344, 352, 381, 418, 456, 473, 508, 516, 528, 608, 627, 688, 704, 762, 817, 836, 912, 946, 1016, 1032, 1056, 1216, 1254, 1376, 1397, 1419, 1524, 1634, 1672, 1824, 1892, 2032, 2064, 2112, 2413, 2451, 2508, 2752, 2794, 2838, 3048, 3268, 3344, 3648, 3784, 4064, 4128, 4191, 4826, 4902, 5016, 5461, 5588, 5676, 6096, 6536, 6688, 7239, 7568, 8128, 8256, 8382, 8987, 9652, 9804, 10032, 10922, 11176, 11352, 12192, 13072, 13376, 14478, 15136, 16383, 16764, 17974, 19304, 19608, 20064, 21844, 22352, 22704, 24384, 26144, 26543, 26961, 28956, 30272, 32766, 33528, 35948, 38608, 39216, 40128, 43688, 44704, 45408, 52288, 53086, 53922, 57912, 60071, 65532, 67056, 71896, 77216, 78432, 79629, 87376, 89408, 90816, 103759, 106172, 107844, 115824, 120142, 131064, 134112, 143792, 154432, 156864, 159258, 174752, 180213, 207518, 212344, 215688, 231648, 240284, 262128, 268224, 287584, 311277, 318516, 349504, 360426, 415036, 424688, 431376, 463296, 480568, 524256, 575168, 622554, 637032, 720852, 830072, 849376, 862752, 961136, 1048512, 1141349, 1245108, 1274064, 1441704, 1660144, 1698752, 1725504, 1922272, 2282698, 2490216, 2548128, 2883408, 3320288, 3424047, 3844544, 4565396, 4980432, 5096256, 5766816, 6640576, 6848094, 9130792, 9960864, 11533632, 13696188, 18261584, 19921728, 27392376, 36523168, 54784752, 73046336, 109569504, 219139008]

約数ペア:

[(1, 219139008), (2, 109569504), (3, 73046336), (4, 54784752), (6, 36523168), (8, 27392376), (11, 19921728), (12, 18261584), (16, 13696188), (19, 11533632), (22, 9960864), (24, 9130792), (32, 6848094), (33, 6640576), (38, 5766816), (43, 5096256), (44, 4980432), (48, 4565396), (57, 3844544), (64, 3424047), (66, 3320288), (76, 2883408), (86, 2548128), (88, 2490216), (96, 2282698), (114, 1922272), (127, 1725504), (129, 1698752), (132, 1660144), (152, 1441704), (172, 1274064), (176, 1245108), (192, 1141349), (209, 1048512), (228, 961136), (254, 862752), (258, 849376), (264, 830072), (304, 720852), (344, 637032), (352, 622554), (381, 575168), (418, 524256), (456, 480568), (473, 463296), (508, 431376), (516, 424688), (528, 415036), (608, 360426), (627, 349504), (688, 318516), (704, 311277), (762, 287584), (817, 268224), (836, 262128), (912, 240284), (946, 231648), (1016, 215688), (1032, 212344), (1056, 207518), (1216, 180213), (1254, 174752), (1376, 159258), (1397, 156864), (1419, 154432), (1524, 143792), (1634, 134112), (1672, 131064), (1824, 120142), (1892, 115824), (2032, 107844), (2064, 106172), (2112, 103759), (2413, 90816), (2451, 89408), (2508, 87376), (2752, 79629), (2794, 78432), (2838, 77216), (3048, 71896), (3268, 67056), (3344, 65532), (3648, 60071), (3784, 57912), (4064, 53922), (4128, 53086), (4191, 52288), (4826, 45408), (4902, 44704), (5016, 43688), (5461, 40128), (5588, 39216), (5676, 38608), (6096, 35948), (6536, 33528), (6688, 32766), (7239, 30272), (7568, 28956), (8128, 26961), (8256, 26543), (8382, 26144), (8987, 24384), (9652, 22704), (9804, 22352), (10032, 21844), (10922, 20064), (11176, 19608), (11352, 19304), (12192, 17974), (13072, 16764), (13376, 16383), (14478, 15136)]