293286924

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{307}}^1$

素因数の和:564

約数の個数: 144

約数和(自身を含む): 904071168

約数和(自身を除く): 610784244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 223, 238, 252, 306, 307, 357, 446, 476, 612, 614, 669, 714, 892, 921, 1071, 1228, 1338, 1428, 1561, 1842, 2007, 2142, 2149, 2676, 2763, 3122, 3684, 3791, 4014, 4284, 4298, 4683, 5219, 5526, 6244, 6447, 7582, 8028, 8596, 9366, 10438, 11052, 11373, 12894, 14049, 15164, 15657, 18732, 19341, 20876, 22746, 25788, 26537, 28098, 31314, 34119, 36533, 38682, 45492, 46971, 53074, 56196, 62628, 68238, 68461, 73066, 77364, 79611, 93942, 106148, 109599, 136476, 136922, 146132, 159222, 187884, 205383, 219198, 238833, 273844, 318444, 328797, 410766, 438396, 477666, 479227, 616149, 657594, 821532, 955332, 958454, 1163837, 1232298, 1315188, 1437681, 1916908, 2327674, 2464596, 2875362, 3491511, 4313043, 4655348, 5750724, 6983022, 8146859, 8626086, 10474533, 13966044, 16293718, 17252172, 20949066, 24440577, 32587436, 41898132, 48881154, 73321731, 97762308, 146643462, 293286924]

約数ペア:

[(1, 293286924), (2, 146643462), (3, 97762308), (4, 73321731), (6, 48881154), (7, 41898132), (9, 32587436), (12, 24440577), (14, 20949066), (17, 17252172), (18, 16293718), (21, 13966044), (28, 10474533), (34, 8626086), (36, 8146859), (42, 6983022), (51, 5750724), (63, 4655348), (68, 4313043), (84, 3491511), (102, 2875362), (119, 2464596), (126, 2327674), (153, 1916908), (204, 1437681), (223, 1315188), (238, 1232298), (252, 1163837), (306, 958454), (307, 955332), (357, 821532), (446, 657594), (476, 616149), (612, 479227), (614, 477666), (669, 438396), (714, 410766), (892, 328797), (921, 318444), (1071, 273844), (1228, 238833), (1338, 219198), (1428, 205383), (1561, 187884), (1842, 159222), (2007, 146132), (2142, 136922), (2149, 136476), (2676, 109599), (2763, 106148), (3122, 93942), (3684, 79611), (3791, 77364), (4014, 73066), (4284, 68461), (4298, 68238), (4683, 62628), (5219, 56196), (5526, 53074), (6244, 46971), (6447, 45492), (7582, 38682), (8028, 36533), (8596, 34119), (9366, 31314), (10438, 28098), (11052, 26537), (11373, 25788), (12894, 22746), (14049, 20876), (15164, 19341), (15657, 18732)]