212704392

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1$

素因数の和:467

約数の個数: 128

約数和(自身を含む): 593510400

約数和(自身を除く): 380806008

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 41, 57, 62, 76, 82, 93, 114, 123, 124, 152, 164, 186, 228, 246, 248, 328, 367, 372, 456, 492, 589, 734, 744, 779, 984, 1101, 1178, 1271, 1468, 1558, 1767, 2202, 2337, 2356, 2542, 2936, 3116, 3534, 3813, 4404, 4674, 4712, 5084, 6232, 6973, 7068, 7626, 8808, 9348, 10168, 11377, 13946, 14136, 15047, 15252, 18696, 20919, 22754, 24149, 27892, 30094, 30504, 34131, 41838, 45141, 45508, 48298, 55784, 60188, 68262, 72447, 83676, 90282, 91016, 96596, 120376, 136524, 144894, 167352, 180564, 193192, 216163, 273048, 285893, 289788, 361128, 432326, 466457, 571786, 579576, 648489, 857679, 864652, 932914, 1143572, 1296978, 1399371, 1715358, 1729304, 1865828, 2287144, 2593956, 2798742, 3430716, 3731656, 5187912, 5597484, 6861432, 8862683, 11194968, 17725366, 26588049, 35450732, 53176098, 70901464, 106352196, 212704392]

約数ペア:

[(1, 212704392), (2, 106352196), (3, 70901464), (4, 53176098), (6, 35450732), (8, 26588049), (12, 17725366), (19, 11194968), (24, 8862683), (31, 6861432), (38, 5597484), (41, 5187912), (57, 3731656), (62, 3430716), (76, 2798742), (82, 2593956), (93, 2287144), (114, 1865828), (123, 1729304), (124, 1715358), (152, 1399371), (164, 1296978), (186, 1143572), (228, 932914), (246, 864652), (248, 857679), (328, 648489), (367, 579576), (372, 571786), (456, 466457), (492, 432326), (589, 361128), (734, 289788), (744, 285893), (779, 273048), (984, 216163), (1101, 193192), (1178, 180564), (1271, 167352), (1468, 144894), (1558, 136524), (1767, 120376), (2202, 96596), (2337, 91016), (2356, 90282), (2542, 83676), (2936, 72447), (3116, 68262), (3534, 60188), (3813, 55784), (4404, 48298), (4674, 45508), (4712, 45141), (5084, 41838), (6232, 34131), (6973, 30504), (7068, 30094), (7626, 27892), (8808, 24149), (9348, 22754), (10168, 20919), (11377, 18696), (13946, 15252), (14136, 15047)]