201204396

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{2203}}^1$

素因数の和:2315

約数の個数: 72

約数和(自身を含む): 529488960

約数和(自身を除く): 328284564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 59, 86, 118, 129, 172, 177, 236, 258, 354, 387, 516, 531, 708, 774, 1062, 1548, 2124, 2203, 2537, 4406, 5074, 6609, 7611, 8812, 10148, 13218, 15222, 19827, 22833, 26436, 30444, 39654, 45666, 79308, 91332, 94729, 129977, 189458, 259954, 284187, 378916, 389931, 519908, 568374, 779862, 852561, 1136748, 1169793, 1559724, 1705122, 2339586, 3410244, 4679172, 5589011, 11178022, 16767033, 22356044, 33534066, 50301099, 67068132, 100602198, 201204396]

約数ペア:

[(1, 201204396), (2, 100602198), (3, 67068132), (4, 50301099), (6, 33534066), (9, 22356044), (12, 16767033), (18, 11178022), (36, 5589011), (43, 4679172), (59, 3410244), (86, 2339586), (118, 1705122), (129, 1559724), (172, 1169793), (177, 1136748), (236, 852561), (258, 779862), (354, 568374), (387, 519908), (516, 389931), (531, 378916), (708, 284187), (774, 259954), (1062, 189458), (1548, 129977), (2124, 94729), (2203, 91332), (2537, 79308), (4406, 45666), (5074, 39654), (6609, 30444), (7611, 26436), (8812, 22833), (10148, 19827), (13218, 15222)]