190045840488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1439}}^1\times {\mathrm{2683}}^1$

素因数の和:4431

約数の個数: 128

約数和(自身を含む): 545423155200

約数和(自身を除く): 355377314712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 293, 586, 879, 1172, 1439, 1758, 2051, 2344, 2683, 2878, 3516, 4102, 4317, 5366, 5756, 6153, 7032, 8049, 8204, 8634, 10073, 10732, 11512, 12306, 16098, 16408, 17268, 18781, 20146, 21464, 24612, 30219, 32196, 34536, 37562, 40292, 49224, 56343, 60438, 64392, 75124, 80584, 112686, 120876, 150248, 225372, 241752, 421627, 450744, 786119, 843254, 1264881, 1572238, 1686508, 2358357, 2529762, 2951389, 3144476, 3373016, 3860837, 4716714, 5059524, 5502833, 5902778, 6288952, 7721674, 8854167, 9433428, 10119048, 11005666, 11582511, 11805556, 15443348, 16508499, 17708334, 18866856, 22011332, 23165022, 23611112, 27025859, 30886696, 33016998, 35416668, 44022664, 46330044, 54051718, 66033996, 70833336, 81077577, 92660088, 108103436, 132067992, 162155154, 216206872, 324310308, 648620616, 1131225241, 2262450482, 3393675723, 4524900964, 6787351446, 7918576687, 9049801928, 13574702892, 15837153374, 23755730061, 27149405784, 31674306748, 47511460122, 63348613496, 95022920244, 190045840488]

約数ペア:

[(1, 190045840488), (2, 95022920244), (3, 63348613496), (4, 47511460122), (6, 31674306748), (7, 27149405784), (8, 23755730061), (12, 15837153374), (14, 13574702892), (21, 9049801928), (24, 7918576687), (28, 6787351446), (42, 4524900964), (56, 3393675723), (84, 2262450482), (168, 1131225241), (293, 648620616), (586, 324310308), (879, 216206872), (1172, 162155154), (1439, 132067992), (1758, 108103436), (2051, 92660088), (2344, 81077577), (2683, 70833336), (2878, 66033996), (3516, 54051718), (4102, 46330044), (4317, 44022664), (5366, 35416668), (5756, 33016998), (6153, 30886696), (7032, 27025859), (8049, 23611112), (8204, 23165022), (8634, 22011332), (10073, 18866856), (10732, 17708334), (11512, 16508499), (12306, 15443348), (16098, 11805556), (16408, 11582511), (17268, 11005666), (18781, 10119048), (20146, 9433428), (21464, 8854167), (24612, 7721674), (30219, 6288952), (32196, 5902778), (34536, 5502833), (37562, 5059524), (40292, 4716714), (49224, 3860837), (56343, 3373016), (60438, 3144476), (64392, 2951389), (75124, 2529762), (80584, 2358357), (112686, 1686508), (120876, 1572238), (150248, 1264881), (225372, 843254), (241752, 786119), (421627, 450744)]