198027424

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:100

約数の個数: 216

約数和(自身を含む): 529169760

約数和(自身を除く): 331142336

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 23, 28, 32, 34, 38, 46, 49, 56, 68, 76, 92, 98, 112, 119, 133, 136, 152, 161, 184, 196, 224, 238, 266, 272, 289, 304, 322, 323, 368, 391, 392, 437, 476, 532, 544, 578, 608, 644, 646, 736, 782, 784, 833, 874, 931, 952, 1064, 1127, 1156, 1288, 1292, 1564, 1568, 1666, 1748, 1862, 1904, 2023, 2128, 2254, 2261, 2312, 2576, 2584, 2737, 3059, 3128, 3332, 3496, 3724, 3808, 4046, 4256, 4508, 4522, 4624, 5152, 5168, 5474, 5491, 6118, 6256, 6647, 6664, 6992, 7429, 7448, 8092, 9016, 9044, 9248, 10336, 10948, 10982, 12236, 12512, 13294, 13328, 13984, 14161, 14858, 14896, 15827, 16184, 18032, 18088, 19159, 21413, 21896, 21964, 24472, 26588, 26656, 28322, 29716, 29792, 31654, 32368, 36064, 36176, 38318, 38437, 42826, 43792, 43928, 46529, 48944, 52003, 53176, 56644, 59432, 63308, 64736, 72352, 76636, 76874, 85652, 87584, 87856, 93058, 97888, 104006, 106352, 113288, 118864, 126293, 126616, 153272, 153748, 171304, 175712, 186116, 208012, 212704, 226576, 237728, 252586, 253232, 269059, 306544, 307496, 325703, 342608, 364021, 372232, 416024, 453152, 505172, 506464, 538118, 613088, 614992, 651406, 685216, 728042, 744464, 832048, 884051, 1010344, 1076236, 1229984, 1302812, 1456084, 1488928, 1664096, 1768102, 2020688, 2152472, 2605624, 2912168, 3536204, 4041376, 4304944, 5211248, 5824336, 6188357, 7072408, 8609888, 10422496, 11648672, 12376714, 14144816, 24753428, 28289632, 49506856, 99013712, 198027424]

約数ペア:

[(1, 198027424), (2, 99013712), (4, 49506856), (7, 28289632), (8, 24753428), (14, 14144816), (16, 12376714), (17, 11648672), (19, 10422496), (23, 8609888), (28, 7072408), (32, 6188357), (34, 5824336), (38, 5211248), (46, 4304944), (49, 4041376), (56, 3536204), (68, 2912168), (76, 2605624), (92, 2152472), (98, 2020688), (112, 1768102), (119, 1664096), (133, 1488928), (136, 1456084), (152, 1302812), (161, 1229984), (184, 1076236), (196, 1010344), (224, 884051), (238, 832048), (266, 744464), (272, 728042), (289, 685216), (304, 651406), (322, 614992), (323, 613088), (368, 538118), (391, 506464), (392, 505172), (437, 453152), (476, 416024), (532, 372232), (544, 364021), (578, 342608), (608, 325703), (644, 307496), (646, 306544), (736, 269059), (782, 253232), (784, 252586), (833, 237728), (874, 226576), (931, 212704), (952, 208012), (1064, 186116), (1127, 175712), (1156, 171304), (1288, 153748), (1292, 153272), (1564, 126616), (1568, 126293), (1666, 118864), (1748, 113288), (1862, 106352), (1904, 104006), (2023, 97888), (2128, 93058), (2254, 87856), (2261, 87584), (2312, 85652), (2576, 76874), (2584, 76636), (2737, 72352), (3059, 64736), (3128, 63308), (3332, 59432), (3496, 56644), (3724, 53176), (3808, 52003), (4046, 48944), (4256, 46529), (4508, 43928), (4522, 43792), (4624, 42826), (5152, 38437), (5168, 38318), (5474, 36176), (5491, 36064), (6118, 32368), (6256, 31654), (6647, 29792), (6664, 29716), (6992, 28322), (7429, 26656), (7448, 26588), (8092, 24472), (9016, 21964), (9044, 21896), (9248, 21413), (10336, 19159), (10948, 18088), (10982, 18032), (12236, 16184), (12512, 15827), (13294, 14896), (13328, 14858), (13984, 14161)]