201370576

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:197

約数の個数: 120

約数和(自身を含む): 468693216

約数和(自身を除く): 267322640

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 37, 44, 68, 74, 88, 107, 136, 148, 176, 187, 214, 272, 289, 296, 374, 407, 428, 578, 592, 629, 748, 814, 856, 1156, 1177, 1258, 1496, 1628, 1712, 1819, 2312, 2354, 2516, 2992, 3179, 3256, 3638, 3959, 4624, 4708, 5032, 6358, 6512, 6919, 7276, 7918, 9416, 10064, 10693, 12716, 13838, 14552, 15836, 18832, 20009, 21386, 25432, 27676, 29104, 30923, 31672, 40018, 42772, 43549, 50864, 55352, 61846, 63344, 67303, 80036, 85544, 87098, 110704, 117623, 123692, 134606, 160072, 171088, 174196, 235246, 247384, 269212, 320144, 340153, 348392, 470492, 494768, 538424, 680306, 696784, 740333, 940984, 1076848, 1144151, 1360612, 1480666, 1881968, 2288302, 2721224, 2961332, 4576604, 5442448, 5922664, 9153208, 11845328, 12585661, 18306416, 25171322, 50342644, 100685288, 201370576]

約数ペア:

[(1, 201370576), (2, 100685288), (4, 50342644), (8, 25171322), (11, 18306416), (16, 12585661), (17, 11845328), (22, 9153208), (34, 5922664), (37, 5442448), (44, 4576604), (68, 2961332), (74, 2721224), (88, 2288302), (107, 1881968), (136, 1480666), (148, 1360612), (176, 1144151), (187, 1076848), (214, 940984), (272, 740333), (289, 696784), (296, 680306), (374, 538424), (407, 494768), (428, 470492), (578, 348392), (592, 340153), (629, 320144), (748, 269212), (814, 247384), (856, 235246), (1156, 174196), (1177, 171088), (1258, 160072), (1496, 134606), (1628, 123692), (1712, 117623), (1819, 110704), (2312, 87098), (2354, 85544), (2516, 80036), (2992, 67303), (3179, 63344), (3256, 61846), (3638, 55352), (3959, 50864), (4624, 43549), (4708, 42772), (5032, 40018), (6358, 31672), (6512, 30923), (6919, 29104), (7276, 27676), (7918, 25432), (9416, 21386), (10064, 20009), (10693, 18832), (12716, 15836), (13838, 14552)]