216166968

素因数分解:

$2^3\times 3^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:280

約数の個数: 192

約数和(自身を含む): 666731520

約数和(自身を除く): 450564552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 31, 34, 36, 51, 54, 62, 68, 72, 81, 93, 102, 108, 124, 136, 153, 162, 186, 204, 211, 216, 243, 248, 279, 306, 324, 372, 408, 422, 459, 486, 527, 558, 612, 633, 648, 744, 837, 844, 918, 972, 1054, 1116, 1224, 1266, 1377, 1581, 1674, 1688, 1836, 1899, 1944, 2108, 2232, 2511, 2532, 2754, 3162, 3348, 3587, 3672, 3798, 4131, 4216, 4743, 5022, 5064, 5508, 5697, 6324, 6541, 6696, 7174, 7533, 7596, 8262, 9486, 10044, 10761, 11016, 11394, 12648, 13082, 14229, 14348, 15066, 15192, 16524, 17091, 18972, 19623, 20088, 21522, 22788, 26164, 28458, 28696, 30132, 32283, 33048, 34182, 37944, 39246, 42687, 43044, 45576, 51273, 52328, 56916, 58869, 60264, 64566, 68364, 78492, 85374, 86088, 96849, 102546, 111197, 113832, 117738, 128061, 129132, 136728, 156984, 170748, 176607, 193698, 205092, 222394, 235476, 256122, 258264, 290547, 333591, 341496, 353214, 387396, 410184, 444788, 470952, 512244, 529821, 581094, 667182, 706428, 774792, 871641, 889576, 1000773, 1024488, 1059642, 1162188, 1334364, 1412856, 1589463, 1743282, 2001546, 2119284, 2324376, 2668728, 3002319, 3178926, 3486564, 4003092, 4238568, 6004638, 6357852, 6973128, 8006184, 9006957, 12009276, 12715704, 18013914, 24018552, 27020871, 36027828, 54041742, 72055656, 108083484, 216166968]

約数ペア:

[(1, 216166968), (2, 108083484), (3, 72055656), (4, 54041742), (6, 36027828), (8, 27020871), (9, 24018552), (12, 18013914), (17, 12715704), (18, 12009276), (24, 9006957), (27, 8006184), (31, 6973128), (34, 6357852), (36, 6004638), (51, 4238568), (54, 4003092), (62, 3486564), (68, 3178926), (72, 3002319), (81, 2668728), (93, 2324376), (102, 2119284), (108, 2001546), (124, 1743282), (136, 1589463), (153, 1412856), (162, 1334364), (186, 1162188), (204, 1059642), (211, 1024488), (216, 1000773), (243, 889576), (248, 871641), (279, 774792), (306, 706428), (324, 667182), (372, 581094), (408, 529821), (422, 512244), (459, 470952), (486, 444788), (527, 410184), (558, 387396), (612, 353214), (633, 341496), (648, 333591), (744, 290547), (837, 258264), (844, 256122), (918, 235476), (972, 222394), (1054, 205092), (1116, 193698), (1224, 176607), (1266, 170748), (1377, 156984), (1581, 136728), (1674, 129132), (1688, 128061), (1836, 117738), (1899, 113832), (1944, 111197), (2108, 102546), (2232, 96849), (2511, 86088), (2532, 85374), (2754, 78492), (3162, 68364), (3348, 64566), (3587, 60264), (3672, 58869), (3798, 56916), (4131, 52328), (4216, 51273), (4743, 45576), (5022, 43044), (5064, 42687), (5508, 39246), (5697, 37944), (6324, 34182), (6541, 33048), (6696, 32283), (7174, 30132), (7533, 28696), (7596, 28458), (8262, 26164), (9486, 22788), (10044, 21522), (10761, 20088), (11016, 19623), (11394, 18972), (12648, 17091), (13082, 16524), (14229, 15192), (14348, 15066)]