208651572

素因数分解:

$2^2\times 3^3\times {\mathrm{271}}^1\times {\mathrm{7129}}^1$

素因数の和:7413

約数の個数: 48

約数和(自身を含む): 543020800

約数和(自身を除く): 334369228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 271, 542, 813, 1084, 1626, 2439, 3252, 4878, 7129, 7317, 9756, 14258, 14634, 21387, 28516, 29268, 42774, 64161, 85548, 128322, 192483, 256644, 384966, 769932, 1931959, 3863918, 5795877, 7727836, 11591754, 17387631, 23183508, 34775262, 52162893, 69550524, 104325786, 208651572]

約数ペア:

[(1, 208651572), (2, 104325786), (3, 69550524), (4, 52162893), (6, 34775262), (9, 23183508), (12, 17387631), (18, 11591754), (27, 7727836), (36, 5795877), (54, 3863918), (108, 1931959), (271, 769932), (542, 384966), (813, 256644), (1084, 192483), (1626, 128322), (2439, 85548), (3252, 64161), (4878, 42774), (7129, 29268), (7317, 28516), (9756, 21387), (14258, 14634)]