206955810

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{9463}}^1$

素因数の和:9491

約数の個数: 64

約数和(自身を含む): 558754560

約数和(自身を除く): 351798750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2187, 2430, 3645, 4374, 7290, 9463, 10935, 18926, 21870, 28389, 47315, 56778, 85167, 94630, 141945, 170334, 255501, 283890, 425835, 511002, 766503, 851670, 1277505, 1533006, 2299509, 2555010, 3832515, 4599018, 6898527, 7665030, 11497545, 13797054, 20695581, 22995090, 34492635, 41391162, 68985270, 103477905, 206955810]

約数ペア:

[(1, 206955810), (2, 103477905), (3, 68985270), (5, 41391162), (6, 34492635), (9, 22995090), (10, 20695581), (15, 13797054), (18, 11497545), (27, 7665030), (30, 6898527), (45, 4599018), (54, 3832515), (81, 2555010), (90, 2299509), (135, 1533006), (162, 1277505), (243, 851670), (270, 766503), (405, 511002), (486, 425835), (729, 283890), (810, 255501), (1215, 170334), (1458, 141945), (2187, 94630), (2430, 85167), (3645, 56778), (4374, 47315), (7290, 28389), (9463, 21870), (10935, 18926)]