220286496

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{74021}}^1$

素因数の和:74065

約数の個数: 48

約数和(自身を含む): 596913408

約数和(自身を除く): 376626912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 74021, 148042, 222063, 296084, 444126, 592168, 888252, 1184336, 1776504, 2294651, 2368672, 3553008, 4589302, 6883953, 7106016, 9178604, 13767906, 18357208, 27535812, 36714416, 55071624, 73428832, 110143248, 220286496]

約数ペア:

[(1, 220286496), (2, 110143248), (3, 73428832), (4, 55071624), (6, 36714416), (8, 27535812), (12, 18357208), (16, 13767906), (24, 9178604), (31, 7106016), (32, 6883953), (48, 4589302), (62, 3553008), (93, 2368672), (96, 2294651), (124, 1776504), (186, 1184336), (248, 888252), (372, 592168), (496, 444126), (744, 296084), (992, 222063), (1488, 148042), (2976, 74021)]