199268748

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{29287}}^1$

素因数の和:29313

約数の個数: 72

約数和(自身を含む): 597006592

約数和(自身を除く): 397737844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 29287, 58574, 87861, 117148, 175722, 205009, 263583, 351444, 410018, 527166, 615027, 790749, 820036, 1054332, 1230054, 1581498, 1845081, 2372247, 2460108, 3162996, 3690162, 4744494, 5535243, 7116741, 7380324, 9488988, 11070486, 14233482, 16605729, 22140972, 28466964, 33211458, 49817187, 66422916, 99634374, 199268748]

約数ペア:

[(1, 199268748), (2, 99634374), (3, 66422916), (4, 49817187), (6, 33211458), (7, 28466964), (9, 22140972), (12, 16605729), (14, 14233482), (18, 11070486), (21, 9488988), (27, 7380324), (28, 7116741), (36, 5535243), (42, 4744494), (54, 3690162), (63, 3162996), (81, 2460108), (84, 2372247), (108, 1845081), (126, 1581498), (162, 1230054), (189, 1054332), (243, 820036), (252, 790749), (324, 615027), (378, 527166), (486, 410018), (567, 351444), (756, 263583), (972, 205009), (1134, 175722), (1701, 117148), (2268, 87861), (3402, 58574), (6804, 29287)]