201665712

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{859}}^1$

素因数の和:1010

約数の個数: 80

約数和(自身を含む): 536612480

約数和(自身を除く): 334946768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 73, 134, 146, 201, 219, 268, 292, 402, 438, 536, 584, 804, 859, 876, 1072, 1168, 1608, 1718, 1752, 2577, 3216, 3436, 3504, 4891, 5154, 6872, 9782, 10308, 13744, 14673, 19564, 20616, 29346, 39128, 41232, 57553, 58692, 62707, 78256, 115106, 117384, 125414, 172659, 188121, 230212, 234768, 250828, 345318, 376242, 460424, 501656, 690636, 752484, 920848, 1003312, 1381272, 1504968, 2762544, 3009936, 4201369, 8402738, 12604107, 16805476, 25208214, 33610952, 50416428, 67221904, 100832856, 201665712]

約数ペア:

[(1, 201665712), (2, 100832856), (3, 67221904), (4, 50416428), (6, 33610952), (8, 25208214), (12, 16805476), (16, 12604107), (24, 8402738), (48, 4201369), (67, 3009936), (73, 2762544), (134, 1504968), (146, 1381272), (201, 1003312), (219, 920848), (268, 752484), (292, 690636), (402, 501656), (438, 460424), (536, 376242), (584, 345318), (804, 250828), (859, 234768), (876, 230212), (1072, 188121), (1168, 172659), (1608, 125414), (1718, 117384), (1752, 115106), (2577, 78256), (3216, 62707), (3436, 58692), (3504, 57553), (4891, 41232), (5154, 39128), (6872, 29346), (9782, 20616), (10308, 19564), (13744, 14673)]