198149328

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1$

素因数の和:671

約数の個数: 200

約数和(自身を含む): 651173600

約数和(自身を除く): 453024272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 81, 104, 108, 114, 117, 144, 152, 156, 162, 171, 208, 216, 228, 234, 247, 304, 312, 324, 342, 351, 432, 456, 468, 494, 513, 619, 624, 648, 684, 702, 741, 912, 936, 988, 1026, 1053, 1238, 1296, 1368, 1404, 1482, 1539, 1857, 1872, 1976, 2052, 2106, 2223, 2476, 2736, 2808, 2964, 3078, 3714, 3952, 4104, 4212, 4446, 4952, 5571, 5616, 5928, 6156, 6669, 7428, 8047, 8208, 8424, 8892, 9904, 11142, 11761, 11856, 12312, 13338, 14856, 16094, 16713, 16848, 17784, 20007, 22284, 23522, 24141, 24624, 26676, 29712, 32188, 33426, 35283, 35568, 40014, 44568, 47044, 48282, 50139, 53352, 64376, 66852, 70566, 72423, 80028, 89136, 94088, 96564, 100278, 105849, 106704, 128752, 133704, 141132, 144846, 152893, 160056, 188176, 193128, 200556, 211698, 217269, 267408, 282264, 289692, 305786, 317547, 320112, 386256, 401112, 423396, 434538, 458679, 564528, 579384, 611572, 635094, 651807, 802224, 846792, 869076, 917358, 952641, 1158768, 1223144, 1270188, 1303614, 1376037, 1693584, 1738152, 1834716, 1905282, 2446288, 2540376, 2607228, 2752074, 3476304, 3669432, 3810564, 4128111, 5080752, 5214456, 5504148, 7338864, 7621128, 8256222, 10428912, 11008296, 12384333, 15242256, 16512444, 22016592, 24768666, 33024888, 49537332, 66049776, 99074664, 198149328]

約数ペア:

[(1, 198149328), (2, 99074664), (3, 66049776), (4, 49537332), (6, 33024888), (8, 24768666), (9, 22016592), (12, 16512444), (13, 15242256), (16, 12384333), (18, 11008296), (19, 10428912), (24, 8256222), (26, 7621128), (27, 7338864), (36, 5504148), (38, 5214456), (39, 5080752), (48, 4128111), (52, 3810564), (54, 3669432), (57, 3476304), (72, 2752074), (76, 2607228), (78, 2540376), (81, 2446288), (104, 1905282), (108, 1834716), (114, 1738152), (117, 1693584), (144, 1376037), (152, 1303614), (156, 1270188), (162, 1223144), (171, 1158768), (208, 952641), (216, 917358), (228, 869076), (234, 846792), (247, 802224), (304, 651807), (312, 635094), (324, 611572), (342, 579384), (351, 564528), (432, 458679), (456, 434538), (468, 423396), (494, 401112), (513, 386256), (619, 320112), (624, 317547), (648, 305786), (684, 289692), (702, 282264), (741, 267408), (912, 217269), (936, 211698), (988, 200556), (1026, 193128), (1053, 188176), (1238, 160056), (1296, 152893), (1368, 144846), (1404, 141132), (1482, 133704), (1539, 128752), (1857, 106704), (1872, 105849), (1976, 100278), (2052, 96564), (2106, 94088), (2223, 89136), (2476, 80028), (2736, 72423), (2808, 70566), (2964, 66852), (3078, 64376), (3714, 53352), (3952, 50139), (4104, 48282), (4212, 47044), (4446, 44568), (4952, 40014), (5571, 35568), (5616, 35283), (5928, 33426), (6156, 32188), (6669, 29712), (7428, 26676), (8047, 24624), (8208, 24141), (8424, 23522), (8892, 22284), (9904, 20007), (11142, 17784), (11761, 16848), (11856, 16713), (12312, 16094), (13338, 14856)]