201491388

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1217}}^1$

素因数の和:1313

約数の個数: 120

約数和(自身を含む): 610734432

約数和(自身を除く): 409243044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 73, 81, 84, 108, 126, 146, 162, 189, 219, 252, 292, 324, 378, 438, 511, 567, 657, 756, 876, 1022, 1134, 1217, 1314, 1533, 1971, 2044, 2268, 2434, 2628, 3066, 3651, 3942, 4599, 4868, 5913, 6132, 7302, 7884, 8519, 9198, 10953, 11826, 13797, 14604, 17038, 18396, 21906, 23652, 25557, 27594, 32859, 34076, 41391, 43812, 51114, 55188, 65718, 76671, 82782, 88841, 98577, 102228, 131436, 153342, 165564, 177682, 197154, 230013, 266523, 306684, 355364, 394308, 460026, 533046, 621887, 690039, 799569, 920052, 1066092, 1243774, 1380078, 1599138, 1865661, 2398707, 2487548, 2760156, 3198276, 3731322, 4797414, 5596983, 7196121, 7462644, 9594828, 11193966, 14392242, 16790949, 22387932, 28784484, 33581898, 50372847, 67163796, 100745694, 201491388]

約数ペア:

[(1, 201491388), (2, 100745694), (3, 67163796), (4, 50372847), (6, 33581898), (7, 28784484), (9, 22387932), (12, 16790949), (14, 14392242), (18, 11193966), (21, 9594828), (27, 7462644), (28, 7196121), (36, 5596983), (42, 4797414), (54, 3731322), (63, 3198276), (73, 2760156), (81, 2487548), (84, 2398707), (108, 1865661), (126, 1599138), (146, 1380078), (162, 1243774), (189, 1066092), (219, 920052), (252, 799569), (292, 690039), (324, 621887), (378, 533046), (438, 460026), (511, 394308), (567, 355364), (657, 306684), (756, 266523), (876, 230013), (1022, 197154), (1134, 177682), (1217, 165564), (1314, 153342), (1533, 131436), (1971, 102228), (2044, 98577), (2268, 88841), (2434, 82782), (2628, 76671), (3066, 65718), (3651, 55188), (3942, 51114), (4599, 43812), (4868, 41391), (5913, 34076), (6132, 32859), (7302, 27594), (7884, 25557), (8519, 23652), (9198, 21906), (10953, 18396), (11826, 17038), (13797, 14604)]