198205488

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1217}}^1$

素因数の和:1276

約数の個数: 160

約数和(自身を含む): 634334400

約数和(自身を除く): 436128912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 29, 36, 39, 48, 52, 54, 58, 72, 78, 87, 104, 108, 116, 117, 144, 156, 174, 208, 216, 232, 234, 261, 312, 348, 351, 377, 432, 464, 468, 522, 624, 696, 702, 754, 783, 936, 1044, 1131, 1217, 1392, 1404, 1508, 1566, 1872, 2088, 2262, 2434, 2808, 3016, 3132, 3393, 3651, 4176, 4524, 4868, 5616, 6032, 6264, 6786, 7302, 9048, 9736, 10179, 10953, 12528, 13572, 14604, 15821, 18096, 19472, 20358, 21906, 27144, 29208, 31642, 32859, 35293, 40716, 43812, 47463, 54288, 58416, 63284, 65718, 70586, 81432, 87624, 94926, 105879, 126568, 131436, 141172, 142389, 162864, 175248, 189852, 211758, 253136, 262872, 282344, 284778, 317637, 379704, 423516, 427167, 458809, 525744, 564688, 569556, 635274, 759408, 847032, 854334, 917618, 952911, 1139112, 1270548, 1376427, 1694064, 1708668, 1835236, 1905822, 2278224, 2541096, 2752854, 3417336, 3670472, 3811644, 4129281, 5082192, 5505708, 6834672, 7340944, 7623288, 8258562, 11011416, 12387843, 15246576, 16517124, 22022832, 24775686, 33034248, 49551372, 66068496, 99102744, 198205488]

約数ペア:

[(1, 198205488), (2, 99102744), (3, 66068496), (4, 49551372), (6, 33034248), (8, 24775686), (9, 22022832), (12, 16517124), (13, 15246576), (16, 12387843), (18, 11011416), (24, 8258562), (26, 7623288), (27, 7340944), (29, 6834672), (36, 5505708), (39, 5082192), (48, 4129281), (52, 3811644), (54, 3670472), (58, 3417336), (72, 2752854), (78, 2541096), (87, 2278224), (104, 1905822), (108, 1835236), (116, 1708668), (117, 1694064), (144, 1376427), (156, 1270548), (174, 1139112), (208, 952911), (216, 917618), (232, 854334), (234, 847032), (261, 759408), (312, 635274), (348, 569556), (351, 564688), (377, 525744), (432, 458809), (464, 427167), (468, 423516), (522, 379704), (624, 317637), (696, 284778), (702, 282344), (754, 262872), (783, 253136), (936, 211758), (1044, 189852), (1131, 175248), (1217, 162864), (1392, 142389), (1404, 141172), (1508, 131436), (1566, 126568), (1872, 105879), (2088, 94926), (2262, 87624), (2434, 81432), (2808, 70586), (3016, 65718), (3132, 63284), (3393, 58416), (3651, 54288), (4176, 47463), (4524, 43812), (4868, 40716), (5616, 35293), (6032, 32859), (6264, 31642), (6786, 29208), (7302, 27144), (9048, 21906), (9736, 20358), (10179, 19472), (10953, 18096), (12528, 15821), (13572, 14604)]