212660712

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:296

約数の個数: 192

約数和(自身を含む): 667180800

約数和(自身を除く): 454520088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 29, 33, 36, 44, 47, 58, 66, 72, 87, 88, 94, 99, 116, 132, 141, 174, 188, 197, 198, 232, 261, 264, 282, 319, 348, 376, 394, 396, 423, 517, 522, 564, 591, 638, 696, 788, 792, 846, 957, 1034, 1044, 1128, 1182, 1276, 1363, 1551, 1576, 1692, 1773, 1914, 2068, 2088, 2167, 2364, 2552, 2726, 2871, 3102, 3384, 3546, 3828, 4089, 4136, 4334, 4653, 4728, 5452, 5713, 5742, 6204, 6501, 7092, 7656, 8178, 8668, 9259, 9306, 10904, 11426, 11484, 12267, 12408, 13002, 14184, 14993, 16356, 17139, 17336, 18518, 18612, 19503, 22852, 22968, 24534, 26004, 27777, 29986, 32712, 34278, 37036, 37224, 39006, 44979, 45704, 49068, 51417, 52008, 55554, 59972, 62843, 68556, 74072, 78012, 83331, 89958, 98136, 101849, 102834, 111108, 119944, 125686, 134937, 137112, 156024, 166662, 179916, 188529, 203698, 205668, 222216, 251372, 268511, 269874, 305547, 333324, 359832, 377058, 407396, 411336, 502744, 537022, 539748, 565587, 611094, 666648, 754116, 805533, 814792, 916641, 1074044, 1079496, 1131174, 1222188, 1508232, 1611066, 1833282, 2148088, 2262348, 2416599, 2444376, 2953621, 3222132, 3666564, 4524696, 4833198, 5907242, 6444264, 7333128, 8860863, 9666396, 11814484, 17721726, 19332792, 23628968, 26582589, 35443452, 53165178, 70886904, 106330356, 212660712]

約数ペア:

[(1, 212660712), (2, 106330356), (3, 70886904), (4, 53165178), (6, 35443452), (8, 26582589), (9, 23628968), (11, 19332792), (12, 17721726), (18, 11814484), (22, 9666396), (24, 8860863), (29, 7333128), (33, 6444264), (36, 5907242), (44, 4833198), (47, 4524696), (58, 3666564), (66, 3222132), (72, 2953621), (87, 2444376), (88, 2416599), (94, 2262348), (99, 2148088), (116, 1833282), (132, 1611066), (141, 1508232), (174, 1222188), (188, 1131174), (197, 1079496), (198, 1074044), (232, 916641), (261, 814792), (264, 805533), (282, 754116), (319, 666648), (348, 611094), (376, 565587), (394, 539748), (396, 537022), (423, 502744), (517, 411336), (522, 407396), (564, 377058), (591, 359832), (638, 333324), (696, 305547), (788, 269874), (792, 268511), (846, 251372), (957, 222216), (1034, 205668), (1044, 203698), (1128, 188529), (1182, 179916), (1276, 166662), (1363, 156024), (1551, 137112), (1576, 134937), (1692, 125686), (1773, 119944), (1914, 111108), (2068, 102834), (2088, 101849), (2167, 98136), (2364, 89958), (2552, 83331), (2726, 78012), (2871, 74072), (3102, 68556), (3384, 62843), (3546, 59972), (3828, 55554), (4089, 52008), (4136, 51417), (4334, 49068), (4653, 45704), (4728, 44979), (5452, 39006), (5713, 37224), (5742, 37036), (6204, 34278), (6501, 32712), (7092, 29986), (7656, 27777), (8178, 26004), (8668, 24534), (9259, 22968), (9306, 22852), (10904, 19503), (11426, 18612), (11484, 18518), (12267, 17336), (12408, 17139), (13002, 16356), (14184, 14993)]