198211104

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2521}}^1$

素因数の和:2560

約数の個数: 192

約数和(自身を含む): 711809280

約数和(自身を除く): 513598176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 468, 504, 546, 624, 672, 702, 728, 756, 819, 864, 936, 1008, 1092, 1248, 1404, 1456, 1512, 1638, 1872, 2016, 2184, 2457, 2521, 2808, 2912, 3024, 3276, 3744, 4368, 4914, 5042, 5616, 6048, 6552, 7563, 8736, 9828, 10084, 11232, 13104, 15126, 17647, 19656, 20168, 22689, 26208, 30252, 32773, 35294, 39312, 40336, 45378, 52941, 60504, 65546, 68067, 70588, 78624, 80672, 90756, 98319, 105882, 121008, 131092, 136134, 141176, 158823, 181512, 196638, 211764, 229411, 242016, 262184, 272268, 282352, 294957, 317646, 363024, 393276, 423528, 458822, 476469, 524368, 544536, 564704, 589914, 635292, 688233, 726048, 786552, 847056, 884871, 917644, 952938, 1048736, 1089072, 1179828, 1270584, 1376466, 1573104, 1694112, 1769742, 1835288, 1905876, 2064699, 2178144, 2359656, 2541168, 2752932, 3146208, 3539484, 3670576, 3811752, 4129398, 4719312, 5082336, 5505864, 6194097, 7078968, 7341152, 7623504, 8258796, 9438624, 11011728, 12388194, 14157936, 15247008, 16517592, 22023456, 24776388, 28315872, 33035184, 49552776, 66070368, 99105552, 198211104]

約数ペア:

[(1, 198211104), (2, 99105552), (3, 66070368), (4, 49552776), (6, 33035184), (7, 28315872), (8, 24776388), (9, 22023456), (12, 16517592), (13, 15247008), (14, 14157936), (16, 12388194), (18, 11011728), (21, 9438624), (24, 8258796), (26, 7623504), (27, 7341152), (28, 7078968), (32, 6194097), (36, 5505864), (39, 5082336), (42, 4719312), (48, 4129398), (52, 3811752), (54, 3670576), (56, 3539484), (63, 3146208), (72, 2752932), (78, 2541168), (84, 2359656), (91, 2178144), (96, 2064699), (104, 1905876), (108, 1835288), (112, 1769742), (117, 1694112), (126, 1573104), (144, 1376466), (156, 1270584), (168, 1179828), (182, 1089072), (189, 1048736), (208, 952938), (216, 917644), (224, 884871), (234, 847056), (252, 786552), (273, 726048), (288, 688233), (312, 635292), (336, 589914), (351, 564704), (364, 544536), (378, 524368), (416, 476469), (432, 458822), (468, 423528), (504, 393276), (546, 363024), (624, 317646), (672, 294957), (702, 282352), (728, 272268), (756, 262184), (819, 242016), (864, 229411), (936, 211764), (1008, 196638), (1092, 181512), (1248, 158823), (1404, 141176), (1456, 136134), (1512, 131092), (1638, 121008), (1872, 105882), (2016, 98319), (2184, 90756), (2457, 80672), (2521, 78624), (2808, 70588), (2912, 68067), (3024, 65546), (3276, 60504), (3744, 52941), (4368, 45378), (4914, 40336), (5042, 39312), (5616, 35294), (6048, 32773), (6552, 30252), (7563, 26208), (8736, 22689), (9828, 20168), (10084, 19656), (11232, 17647), (13104, 15126)]