191498112

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1$

素因数の和:725

約数の個数: 192

約数和(自身を含む): 625606800

約数和(自身を除く): 434108688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 64, 72, 76, 78, 96, 104, 114, 117, 128, 144, 152, 156, 171, 192, 208, 228, 234, 247, 288, 304, 312, 342, 384, 416, 456, 468, 494, 576, 608, 624, 673, 684, 741, 832, 912, 936, 988, 1152, 1216, 1248, 1346, 1368, 1482, 1664, 1824, 1872, 1976, 2019, 2223, 2432, 2496, 2692, 2736, 2964, 3648, 3744, 3952, 4038, 4446, 4992, 5384, 5472, 5928, 6057, 7296, 7488, 7904, 8076, 8749, 8892, 10768, 10944, 11856, 12114, 12787, 14976, 15808, 16152, 17498, 17784, 21536, 21888, 23712, 24228, 25574, 26247, 31616, 32304, 34996, 35568, 38361, 43072, 47424, 48456, 51148, 52494, 64608, 69992, 71136, 76722, 78741, 86144, 94848, 96912, 102296, 104988, 115083, 129216, 139984, 142272, 153444, 157482, 166231, 193824, 204592, 209976, 230166, 258432, 279968, 284544, 306888, 314964, 332462, 387648, 409184, 419952, 460332, 498693, 559936, 613776, 629928, 664924, 775296, 818368, 839904, 920664, 997386, 1119872, 1227552, 1259856, 1329848, 1496079, 1636736, 1679808, 1841328, 1994772, 2455104, 2519712, 2659696, 2992158, 3359616, 3682656, 3989544, 4910208, 5039424, 5319392, 5984316, 7365312, 7979088, 10078848, 10638784, 11968632, 14730624, 15958176, 21277568, 23937264, 31916352, 47874528, 63832704, 95749056, 191498112]

約数ペア:

[(1, 191498112), (2, 95749056), (3, 63832704), (4, 47874528), (6, 31916352), (8, 23937264), (9, 21277568), (12, 15958176), (13, 14730624), (16, 11968632), (18, 10638784), (19, 10078848), (24, 7979088), (26, 7365312), (32, 5984316), (36, 5319392), (38, 5039424), (39, 4910208), (48, 3989544), (52, 3682656), (57, 3359616), (64, 2992158), (72, 2659696), (76, 2519712), (78, 2455104), (96, 1994772), (104, 1841328), (114, 1679808), (117, 1636736), (128, 1496079), (144, 1329848), (152, 1259856), (156, 1227552), (171, 1119872), (192, 997386), (208, 920664), (228, 839904), (234, 818368), (247, 775296), (288, 664924), (304, 629928), (312, 613776), (342, 559936), (384, 498693), (416, 460332), (456, 419952), (468, 409184), (494, 387648), (576, 332462), (608, 314964), (624, 306888), (673, 284544), (684, 279968), (741, 258432), (832, 230166), (912, 209976), (936, 204592), (988, 193824), (1152, 166231), (1216, 157482), (1248, 153444), (1346, 142272), (1368, 139984), (1482, 129216), (1664, 115083), (1824, 104988), (1872, 102296), (1976, 96912), (2019, 94848), (2223, 86144), (2432, 78741), (2496, 76722), (2692, 71136), (2736, 69992), (2964, 64608), (3648, 52494), (3744, 51148), (3952, 48456), (4038, 47424), (4446, 43072), (4992, 38361), (5384, 35568), (5472, 34996), (5928, 32304), (6057, 31616), (7296, 26247), (7488, 25574), (7904, 24228), (8076, 23712), (8749, 21888), (8892, 21536), (10768, 17784), (10944, 17498), (11856, 16152), (12114, 15808), (12787, 14976)]