198596736

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:271

約数の個数: 192

約数和(自身を含む): 626535000

約数和(自身を除く): 427938264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 89, 96, 104, 117, 128, 144, 149, 156, 178, 192, 208, 234, 267, 288, 298, 312, 356, 384, 416, 447, 468, 534, 576, 596, 624, 712, 801, 832, 894, 936, 1068, 1152, 1157, 1192, 1248, 1341, 1424, 1602, 1664, 1788, 1872, 1937, 2136, 2314, 2384, 2496, 2682, 2848, 3204, 3471, 3576, 3744, 3874, 4272, 4628, 4768, 4992, 5364, 5696, 5811, 6408, 6942, 7152, 7488, 7748, 8544, 9256, 9536, 10413, 10728, 11392, 11622, 12816, 13261, 13884, 14304, 14976, 15496, 17088, 17433, 18512, 19072, 20826, 21456, 23244, 25632, 26522, 27768, 28608, 30992, 34176, 34866, 37024, 39783, 41652, 42912, 46488, 51264, 53044, 55536, 57216, 61984, 69732, 74048, 79566, 83304, 85824, 92976, 102528, 106088, 111072, 119349, 123968, 139464, 148096, 159132, 166608, 171648, 172393, 185952, 212176, 222144, 238698, 247936, 278928, 318264, 333216, 344786, 371904, 424352, 444288, 477396, 517179, 557856, 636528, 666432, 689572, 743808, 848704, 954792, 1034358, 1115712, 1273056, 1332864, 1379144, 1551537, 1697408, 1909584, 2068716, 2231424, 2546112, 2758288, 3103074, 3819168, 4137432, 5092224, 5516576, 6206148, 7638336, 8274864, 11033152, 12412296, 15276672, 16549728, 22066304, 24824592, 33099456, 49649184, 66198912, 99298368, 198596736]

約数ペア:

[(1, 198596736), (2, 99298368), (3, 66198912), (4, 49649184), (6, 33099456), (8, 24824592), (9, 22066304), (12, 16549728), (13, 15276672), (16, 12412296), (18, 11033152), (24, 8274864), (26, 7638336), (32, 6206148), (36, 5516576), (39, 5092224), (48, 4137432), (52, 3819168), (64, 3103074), (72, 2758288), (78, 2546112), (89, 2231424), (96, 2068716), (104, 1909584), (117, 1697408), (128, 1551537), (144, 1379144), (149, 1332864), (156, 1273056), (178, 1115712), (192, 1034358), (208, 954792), (234, 848704), (267, 743808), (288, 689572), (298, 666432), (312, 636528), (356, 557856), (384, 517179), (416, 477396), (447, 444288), (468, 424352), (534, 371904), (576, 344786), (596, 333216), (624, 318264), (712, 278928), (801, 247936), (832, 238698), (894, 222144), (936, 212176), (1068, 185952), (1152, 172393), (1157, 171648), (1192, 166608), (1248, 159132), (1341, 148096), (1424, 139464), (1602, 123968), (1664, 119349), (1788, 111072), (1872, 106088), (1937, 102528), (2136, 92976), (2314, 85824), (2384, 83304), (2496, 79566), (2682, 74048), (2848, 69732), (3204, 61984), (3471, 57216), (3576, 55536), (3744, 53044), (3874, 51264), (4272, 46488), (4628, 42912), (4768, 41652), (4992, 39783), (5364, 37024), (5696, 34866), (5811, 34176), (6408, 30992), (6942, 28608), (7152, 27768), (7488, 26522), (7748, 25632), (8544, 23244), (9256, 21456), (9536, 20826), (10413, 19072), (10728, 18512), (11392, 17433), (11622, 17088), (12816, 15496), (13261, 14976), (13884, 14304)]