219038256

素因数分解:

$2^4\times 3^6\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:326

約数の個数: 140

約数和(自身を含む): 646487640

約数和(自身を除く): 427449384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 89, 108, 144, 162, 178, 211, 216, 243, 267, 324, 356, 422, 432, 486, 534, 633, 648, 712, 729, 801, 844, 972, 1068, 1266, 1296, 1424, 1458, 1602, 1688, 1899, 1944, 2136, 2403, 2532, 2916, 3204, 3376, 3798, 3888, 4272, 4806, 5064, 5697, 5832, 6408, 7209, 7596, 9612, 10128, 11394, 11664, 12816, 14418, 15192, 17091, 18779, 19224, 21627, 22788, 28836, 30384, 34182, 37558, 38448, 43254, 45576, 51273, 56337, 57672, 64881, 68364, 75116, 86508, 91152, 102546, 112674, 115344, 129762, 136728, 150232, 153819, 169011, 173016, 205092, 225348, 259524, 273456, 300464, 307638, 338022, 346032, 410184, 450696, 507033, 519048, 615276, 676044, 820368, 901392, 1014066, 1038096, 1230552, 1352088, 1521099, 2028132, 2461104, 2704176, 3042198, 4056264, 4563297, 6084396, 8112528, 9126594, 12168792, 13689891, 18253188, 24337584, 27379782, 36506376, 54759564, 73012752, 109519128, 219038256]

約数ペア:

[(1, 219038256), (2, 109519128), (3, 73012752), (4, 54759564), (6, 36506376), (8, 27379782), (9, 24337584), (12, 18253188), (16, 13689891), (18, 12168792), (24, 9126594), (27, 8112528), (36, 6084396), (48, 4563297), (54, 4056264), (72, 3042198), (81, 2704176), (89, 2461104), (108, 2028132), (144, 1521099), (162, 1352088), (178, 1230552), (211, 1038096), (216, 1014066), (243, 901392), (267, 820368), (324, 676044), (356, 615276), (422, 519048), (432, 507033), (486, 450696), (534, 410184), (633, 346032), (648, 338022), (712, 307638), (729, 300464), (801, 273456), (844, 259524), (972, 225348), (1068, 205092), (1266, 173016), (1296, 169011), (1424, 153819), (1458, 150232), (1602, 136728), (1688, 129762), (1899, 115344), (1944, 112674), (2136, 102546), (2403, 91152), (2532, 86508), (2916, 75116), (3204, 68364), (3376, 64881), (3798, 57672), (3888, 56337), (4272, 51273), (4806, 45576), (5064, 43254), (5697, 38448), (5832, 37558), (6408, 34182), (7209, 30384), (7596, 28836), (9612, 22788), (10128, 21627), (11394, 19224), (11664, 18779), (12816, 17091), (14418, 15192)]