201584992

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{14753}}^1$

素因数の和:14831

約数の個数: 48

約数和(自身を含む): 461032992

約数和(自身を除く): 259448000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 224, 244, 427, 488, 854, 976, 1708, 1952, 3416, 6832, 13664, 14753, 29506, 59012, 103271, 118024, 206542, 236048, 413084, 472096, 826168, 899933, 1652336, 1799866, 3304672, 3599732, 6299531, 7199464, 12599062, 14398928, 25198124, 28797856, 50396248, 100792496, 201584992]

約数ペア:

[(1, 201584992), (2, 100792496), (4, 50396248), (7, 28797856), (8, 25198124), (14, 14398928), (16, 12599062), (28, 7199464), (32, 6299531), (56, 3599732), (61, 3304672), (112, 1799866), (122, 1652336), (224, 899933), (244, 826168), (427, 472096), (488, 413084), (854, 236048), (976, 206542), (1708, 118024), (1952, 103271), (3416, 59012), (6832, 29506), (13664, 14753)]