198118872

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:265

約数の個数: 224

約数和(自身を含む): 667342080

約数和(自身を除く): 469223208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 81, 84, 92, 108, 126, 138, 161, 162, 168, 184, 189, 207, 211, 216, 243, 252, 276, 322, 324, 378, 414, 422, 483, 486, 504, 552, 567, 621, 633, 644, 648, 729, 756, 828, 844, 966, 972, 1134, 1242, 1266, 1288, 1449, 1458, 1477, 1512, 1656, 1688, 1701, 1863, 1899, 1932, 1944, 2268, 2484, 2532, 2898, 2916, 2954, 3402, 3726, 3798, 3864, 4347, 4431, 4536, 4853, 4968, 5064, 5103, 5589, 5697, 5796, 5832, 5908, 6804, 7452, 7596, 8694, 8862, 9706, 10206, 11178, 11394, 11592, 11816, 13041, 13293, 13608, 14559, 14904, 15192, 16767, 17091, 17388, 17724, 19412, 20412, 22356, 22788, 26082, 26586, 29118, 33534, 33971, 34182, 34776, 35448, 38824, 39123, 39879, 40824, 43677, 44712, 45576, 51273, 52164, 53172, 58236, 67068, 67942, 68364, 78246, 79758, 87354, 101913, 102546, 104328, 106344, 116472, 117369, 119637, 131031, 134136, 135884, 136728, 153819, 156492, 159516, 174708, 203826, 205092, 234738, 239274, 262062, 271768, 305739, 307638, 312984, 319032, 349416, 358911, 393093, 407652, 410184, 469476, 478548, 524124, 611478, 615276, 717822, 786186, 815304, 917217, 938952, 957096, 1048248, 1076733, 1179279, 1222956, 1230552, 1435644, 1572372, 1834434, 2153466, 2358558, 2445912, 2751651, 2871288, 3144744, 3537837, 3668868, 4306932, 4717116, 5503302, 7075674, 7337736, 8254953, 8613864, 9434232, 11006604, 14151348, 16509906, 22013208, 24764859, 28302696, 33019812, 49529718, 66039624, 99059436, 198118872]

約数ペア:

[(1, 198118872), (2, 99059436), (3, 66039624), (4, 49529718), (6, 33019812), (7, 28302696), (8, 24764859), (9, 22013208), (12, 16509906), (14, 14151348), (18, 11006604), (21, 9434232), (23, 8613864), (24, 8254953), (27, 7337736), (28, 7075674), (36, 5503302), (42, 4717116), (46, 4306932), (54, 3668868), (56, 3537837), (63, 3144744), (69, 2871288), (72, 2751651), (81, 2445912), (84, 2358558), (92, 2153466), (108, 1834434), (126, 1572372), (138, 1435644), (161, 1230552), (162, 1222956), (168, 1179279), (184, 1076733), (189, 1048248), (207, 957096), (211, 938952), (216, 917217), (243, 815304), (252, 786186), (276, 717822), (322, 615276), (324, 611478), (378, 524124), (414, 478548), (422, 469476), (483, 410184), (486, 407652), (504, 393093), (552, 358911), (567, 349416), (621, 319032), (633, 312984), (644, 307638), (648, 305739), (729, 271768), (756, 262062), (828, 239274), (844, 234738), (966, 205092), (972, 203826), (1134, 174708), (1242, 159516), (1266, 156492), (1288, 153819), (1449, 136728), (1458, 135884), (1477, 134136), (1512, 131031), (1656, 119637), (1688, 117369), (1701, 116472), (1863, 106344), (1899, 104328), (1932, 102546), (1944, 101913), (2268, 87354), (2484, 79758), (2532, 78246), (2898, 68364), (2916, 67942), (2954, 67068), (3402, 58236), (3726, 53172), (3798, 52164), (3864, 51273), (4347, 45576), (4431, 44712), (4536, 43677), (4853, 40824), (4968, 39879), (5064, 39123), (5103, 38824), (5589, 35448), (5697, 34776), (5796, 34182), (5832, 33971), (5908, 33534), (6804, 29118), (7452, 26586), (7596, 26082), (8694, 22788), (8862, 22356), (9706, 20412), (10206, 19412), (11178, 17724), (11394, 17388), (11592, 17091), (11816, 16767), (13041, 15192), (13293, 14904), (13608, 14559)]