197908704

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{761}}^1$

素因数の和:830

約数の個数: 192

約数和(自身を含む): 675924480

約数和(自身を除く): 478015776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 43, 48, 54, 56, 63, 72, 84, 86, 96, 108, 112, 126, 129, 144, 168, 172, 189, 216, 224, 252, 258, 288, 301, 336, 344, 378, 387, 432, 504, 516, 602, 672, 688, 756, 761, 774, 864, 903, 1008, 1032, 1161, 1204, 1376, 1512, 1522, 1548, 1806, 2016, 2064, 2283, 2322, 2408, 2709, 3024, 3044, 3096, 3612, 4128, 4566, 4644, 4816, 5327, 5418, 6048, 6088, 6192, 6849, 7224, 8127, 9132, 9288, 9632, 10654, 10836, 12176, 12384, 13698, 14448, 15981, 16254, 18264, 18576, 20547, 21308, 21672, 24352, 27396, 28896, 31962, 32508, 32723, 36528, 37152, 41094, 42616, 43344, 47943, 54792, 63924, 65016, 65446, 73056, 82188, 85232, 86688, 95886, 98169, 109584, 127848, 130032, 130892, 143829, 164376, 170464, 191772, 196338, 219168, 229061, 255696, 260064, 261784, 287658, 294507, 328752, 383544, 392676, 458122, 511392, 523568, 575316, 589014, 657504, 687183, 767088, 785352, 883521, 916244, 1047136, 1150632, 1178028, 1374366, 1534176, 1570704, 1767042, 1832488, 2061549, 2301264, 2356056, 2748732, 3141408, 3534084, 3664976, 4123098, 4602528, 4712112, 5497464, 6184647, 7068168, 7329952, 8246196, 9424224, 10994928, 12369294, 14136336, 16492392, 21989856, 24738588, 28272672, 32984784, 49477176, 65969568, 98954352, 197908704]

約数ペア:

[(1, 197908704), (2, 98954352), (3, 65969568), (4, 49477176), (6, 32984784), (7, 28272672), (8, 24738588), (9, 21989856), (12, 16492392), (14, 14136336), (16, 12369294), (18, 10994928), (21, 9424224), (24, 8246196), (27, 7329952), (28, 7068168), (32, 6184647), (36, 5497464), (42, 4712112), (43, 4602528), (48, 4123098), (54, 3664976), (56, 3534084), (63, 3141408), (72, 2748732), (84, 2356056), (86, 2301264), (96, 2061549), (108, 1832488), (112, 1767042), (126, 1570704), (129, 1534176), (144, 1374366), (168, 1178028), (172, 1150632), (189, 1047136), (216, 916244), (224, 883521), (252, 785352), (258, 767088), (288, 687183), (301, 657504), (336, 589014), (344, 575316), (378, 523568), (387, 511392), (432, 458122), (504, 392676), (516, 383544), (602, 328752), (672, 294507), (688, 287658), (756, 261784), (761, 260064), (774, 255696), (864, 229061), (903, 219168), (1008, 196338), (1032, 191772), (1161, 170464), (1204, 164376), (1376, 143829), (1512, 130892), (1522, 130032), (1548, 127848), (1806, 109584), (2016, 98169), (2064, 95886), (2283, 86688), (2322, 85232), (2408, 82188), (2709, 73056), (3024, 65446), (3044, 65016), (3096, 63924), (3612, 54792), (4128, 47943), (4566, 43344), (4644, 42616), (4816, 41094), (5327, 37152), (5418, 36528), (6048, 32723), (6088, 32508), (6192, 31962), (6849, 28896), (7224, 27396), (8127, 24352), (9132, 21672), (9288, 21308), (9632, 20547), (10654, 18576), (10836, 18264), (12176, 16254), (12384, 15981), (13698, 14448)]