201142872

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{881}}^1$

素因数の和:1054

約数の個数: 128

約数和(自身を含む): 643507200

約数和(自身を除く): 442364328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 151, 168, 189, 216, 252, 302, 378, 453, 504, 604, 756, 881, 906, 1057, 1208, 1359, 1512, 1762, 1812, 2114, 2643, 2718, 3171, 3524, 3624, 4077, 4228, 5286, 5436, 6167, 6342, 7048, 7929, 8154, 8456, 9513, 10572, 10872, 12334, 12684, 15858, 16308, 18501, 19026, 21144, 23787, 24668, 25368, 28539, 31716, 32616, 37002, 38052, 47574, 49336, 55503, 57078, 63432, 74004, 76104, 95148, 111006, 114156, 133031, 148008, 166509, 190296, 222012, 228312, 266062, 333018, 399093, 444024, 532124, 666036, 798186, 931217, 1064248, 1197279, 1332072, 1596372, 1862434, 2394558, 2793651, 3192744, 3591837, 3724868, 4789116, 5587302, 7183674, 7449736, 8380953, 9578232, 11174604, 14367348, 16761906, 22349208, 25142859, 28734696, 33523812, 50285718, 67047624, 100571436, 201142872]

約数ペア:

[(1, 201142872), (2, 100571436), (3, 67047624), (4, 50285718), (6, 33523812), (7, 28734696), (8, 25142859), (9, 22349208), (12, 16761906), (14, 14367348), (18, 11174604), (21, 9578232), (24, 8380953), (27, 7449736), (28, 7183674), (36, 5587302), (42, 4789116), (54, 3724868), (56, 3591837), (63, 3192744), (72, 2793651), (84, 2394558), (108, 1862434), (126, 1596372), (151, 1332072), (168, 1197279), (189, 1064248), (216, 931217), (252, 798186), (302, 666036), (378, 532124), (453, 444024), (504, 399093), (604, 333018), (756, 266062), (881, 228312), (906, 222012), (1057, 190296), (1208, 166509), (1359, 148008), (1512, 133031), (1762, 114156), (1812, 111006), (2114, 95148), (2643, 76104), (2718, 74004), (3171, 63432), (3524, 57078), (3624, 55503), (4077, 49336), (4228, 47574), (5286, 38052), (5436, 37002), (6167, 32616), (6342, 31716), (7048, 28539), (7929, 25368), (8154, 24668), (8456, 23787), (9513, 21144), (10572, 19026), (10872, 18501), (12334, 16308), (12684, 15858)]