206505384

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{5237}}^1$

素因数の和:5330

約数の個数: 64

約数和(自身を含む): 543075840

約数和(自身を除く): 336570456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 53, 62, 93, 106, 124, 159, 186, 212, 248, 318, 372, 424, 636, 744, 1272, 1643, 3286, 4929, 5237, 6572, 9858, 10474, 13144, 15711, 19716, 20948, 31422, 39432, 41896, 62844, 125688, 162347, 277561, 324694, 487041, 555122, 649388, 832683, 974082, 1110244, 1298776, 1665366, 1948164, 2220488, 3330732, 3896328, 6661464, 8604391, 17208782, 25813173, 34417564, 51626346, 68835128, 103252692, 206505384]

約数ペア:

[(1, 206505384), (2, 103252692), (3, 68835128), (4, 51626346), (6, 34417564), (8, 25813173), (12, 17208782), (24, 8604391), (31, 6661464), (53, 3896328), (62, 3330732), (93, 2220488), (106, 1948164), (124, 1665366), (159, 1298776), (186, 1110244), (212, 974082), (248, 832683), (318, 649388), (372, 555122), (424, 487041), (636, 324694), (744, 277561), (1272, 162347), (1643, 125688), (3286, 62844), (4929, 41896), (5237, 39432), (6572, 31422), (9858, 20948), (10474, 19716), (13144, 15711)]