189688716

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{9293}}^1$

素因数の和:9322

約数の個数: 84

約数和(自身を含む): 568867152

約数和(自身を除く): 379178436

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, 729, 756, 972, 1134, 1458, 1701, 2268, 2916, 3402, 5103, 6804, 9293, 10206, 18586, 20412, 27879, 37172, 55758, 65051, 83637, 111516, 130102, 167274, 195153, 250911, 260204, 334548, 390306, 501822, 585459, 752733, 780612, 1003644, 1170918, 1505466, 1756377, 2258199, 2341836, 3010932, 3512754, 4516398, 5269131, 6774597, 7025508, 9032796, 10538262, 13549194, 15807393, 21076524, 27098388, 31614786, 47422179, 63229572, 94844358, 189688716]

約数ペア:

[(1, 189688716), (2, 94844358), (3, 63229572), (4, 47422179), (6, 31614786), (7, 27098388), (9, 21076524), (12, 15807393), (14, 13549194), (18, 10538262), (21, 9032796), (27, 7025508), (28, 6774597), (36, 5269131), (42, 4516398), (54, 3512754), (63, 3010932), (81, 2341836), (84, 2258199), (108, 1756377), (126, 1505466), (162, 1170918), (189, 1003644), (243, 780612), (252, 752733), (324, 585459), (378, 501822), (486, 390306), (567, 334548), (729, 260204), (756, 250911), (972, 195153), (1134, 167274), (1458, 130102), (1701, 111516), (2268, 83637), (2916, 65051), (3402, 55758), (5103, 37172), (6804, 27879), (9293, 20412), (10206, 18586)]