236498968

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1093}}^1$

素因数の和:1196

約数の個数: 64

約数和(自身を含む): 493875360

約数和(自身を除く): 257376392

約数列:

[1, 2, 4, 8, 17, 34, 37, 43, 68, 74, 86, 136, 148, 172, 296, 344, 629, 731, 1093, 1258, 1462, 1591, 2186, 2516, 2924, 3182, 4372, 5032, 5848, 6364, 8744, 12728, 18581, 27047, 37162, 40441, 46999, 54094, 74324, 80882, 93998, 108188, 148648, 161764, 187996, 216376, 323528, 375992, 687497, 798983, 1374994, 1597966, 1738963, 2749988, 3195932, 3477926, 5499976, 6391864, 6955852, 13911704, 29562371, 59124742, 118249484, 236498968]

約数ペア:

[(1, 236498968), (2, 118249484), (4, 59124742), (8, 29562371), (17, 13911704), (34, 6955852), (37, 6391864), (43, 5499976), (68, 3477926), (74, 3195932), (86, 2749988), (136, 1738963), (148, 1597966), (172, 1374994), (296, 798983), (344, 687497), (629, 375992), (731, 323528), (1093, 216376), (1258, 187996), (1462, 161764), (1591, 148648), (2186, 108188), (2516, 93998), (2924, 80882), (3182, 74324), (4372, 54094), (5032, 46999), (5848, 40441), (6364, 37162), (8744, 27047), (12728, 18581)]