212725968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1571}}^1$

素因数の和:1633

約数の個数: 160

約数和(自身を含む): 698621952

約数和(自身を除く): 485895984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 104, 112, 124, 156, 168, 182, 186, 208, 217, 248, 273, 312, 336, 364, 372, 403, 434, 496, 546, 624, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1456, 1488, 1571, 1612, 1736, 2184, 2418, 2604, 2821, 3142, 3224, 3472, 4368, 4713, 4836, 5208, 5642, 6284, 6448, 8463, 9426, 9672, 10416, 10997, 11284, 12568, 16926, 18852, 19344, 20423, 21994, 22568, 25136, 32991, 33852, 37704, 40846, 43988, 45136, 48701, 61269, 65982, 67704, 75408, 81692, 87976, 97402, 122538, 131964, 135408, 142961, 146103, 163384, 175952, 194804, 245076, 263928, 285922, 292206, 326768, 340907, 389608, 428883, 490152, 527856, 571844, 584412, 633113, 681814, 779216, 857766, 980304, 1022721, 1143688, 1168824, 1266226, 1363628, 1715532, 1899339, 2045442, 2287376, 2337648, 2532452, 2727256, 3431064, 3798678, 4090884, 4431791, 5064904, 5454512, 6862128, 7597356, 8181768, 8863582, 10129808, 13295373, 15194712, 16363536, 17727164, 26590746, 30389424, 35454328, 53181492, 70908656, 106362984, 212725968]

約数ペア:

[(1, 212725968), (2, 106362984), (3, 70908656), (4, 53181492), (6, 35454328), (7, 30389424), (8, 26590746), (12, 17727164), (13, 16363536), (14, 15194712), (16, 13295373), (21, 10129808), (24, 8863582), (26, 8181768), (28, 7597356), (31, 6862128), (39, 5454512), (42, 5064904), (48, 4431791), (52, 4090884), (56, 3798678), (62, 3431064), (78, 2727256), (84, 2532452), (91, 2337648), (93, 2287376), (104, 2045442), (112, 1899339), (124, 1715532), (156, 1363628), (168, 1266226), (182, 1168824), (186, 1143688), (208, 1022721), (217, 980304), (248, 857766), (273, 779216), (312, 681814), (336, 633113), (364, 584412), (372, 571844), (403, 527856), (434, 490152), (496, 428883), (546, 389608), (624, 340907), (651, 326768), (728, 292206), (744, 285922), (806, 263928), (868, 245076), (1092, 194804), (1209, 175952), (1302, 163384), (1456, 146103), (1488, 142961), (1571, 135408), (1612, 131964), (1736, 122538), (2184, 97402), (2418, 87976), (2604, 81692), (2821, 75408), (3142, 67704), (3224, 65982), (3472, 61269), (4368, 48701), (4713, 45136), (4836, 43988), (5208, 40846), (5642, 37704), (6284, 33852), (6448, 32991), (8463, 25136), (9426, 22568), (9672, 21994), (10416, 20423), (10997, 19344), (11284, 18852), (12568, 16926)]