199898272

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:414

約数の個数: 96

約数和(自身を含む): 468840960

約数和(自身を除く): 268942688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 89, 112, 148, 178, 224, 259, 271, 296, 356, 518, 542, 592, 623, 712, 1036, 1084, 1184, 1246, 1424, 1897, 2072, 2168, 2492, 2848, 3293, 3794, 4144, 4336, 4984, 6586, 7588, 8288, 8672, 9968, 10027, 13172, 15176, 19936, 20054, 23051, 24119, 26344, 30352, 40108, 46102, 48238, 52688, 60704, 70189, 80216, 92204, 96476, 105376, 140378, 160432, 168833, 184408, 192952, 280756, 320864, 337666, 368816, 385904, 561512, 675332, 737632, 771808, 892403, 1123024, 1350664, 1784806, 2246048, 2701328, 3569612, 5402656, 6246821, 7139224, 12493642, 14278448, 24987284, 28556896, 49974568, 99949136, 199898272]

約数ペア:

[(1, 199898272), (2, 99949136), (4, 49974568), (7, 28556896), (8, 24987284), (14, 14278448), (16, 12493642), (28, 7139224), (32, 6246821), (37, 5402656), (56, 3569612), (74, 2701328), (89, 2246048), (112, 1784806), (148, 1350664), (178, 1123024), (224, 892403), (259, 771808), (271, 737632), (296, 675332), (356, 561512), (518, 385904), (542, 368816), (592, 337666), (623, 320864), (712, 280756), (1036, 192952), (1084, 184408), (1184, 168833), (1246, 160432), (1424, 140378), (1897, 105376), (2072, 96476), (2168, 92204), (2492, 80216), (2848, 70189), (3293, 60704), (3794, 52688), (4144, 48238), (4336, 46102), (4984, 40108), (6586, 30352), (7588, 26344), (8288, 24119), (8672, 23051), (9968, 20054), (10027, 19936), (13172, 15176)]