269489916

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:430

約数の個数: 144

約数和(自身を含む): 766112256

約数和(自身を除く): 496622340

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 47, 51, 54, 68, 81, 94, 102, 108, 141, 153, 162, 188, 204, 243, 282, 306, 324, 347, 423, 459, 486, 564, 612, 694, 799, 846, 918, 972, 1041, 1269, 1377, 1388, 1598, 1692, 1836, 2082, 2397, 2538, 2754, 3123, 3196, 3807, 4131, 4164, 4794, 5076, 5508, 5899, 6246, 7191, 7614, 8262, 9369, 9588, 11421, 11798, 12492, 14382, 15228, 16309, 16524, 17697, 18738, 21573, 22842, 23596, 28107, 28764, 32618, 35394, 37476, 43146, 45684, 48927, 53091, 56214, 64719, 65236, 70788, 84321, 86292, 97854, 106182, 112428, 129438, 146781, 159273, 168642, 194157, 195708, 212364, 258876, 277253, 293562, 318546, 337284, 388314, 440343, 477819, 554506, 587124, 637092, 776628, 831759, 880686, 955638, 1109012, 1321029, 1433457, 1663518, 1761372, 1911276, 2495277, 2642058, 2866914, 3327036, 3963087, 4990554, 5284116, 5733828, 7485831, 7926174, 9981108, 14971662, 15852348, 22457493, 29943324, 44914986, 67372479, 89829972, 134744958, 269489916]

約数ペア:

[(1, 269489916), (2, 134744958), (3, 89829972), (4, 67372479), (6, 44914986), (9, 29943324), (12, 22457493), (17, 15852348), (18, 14971662), (27, 9981108), (34, 7926174), (36, 7485831), (47, 5733828), (51, 5284116), (54, 4990554), (68, 3963087), (81, 3327036), (94, 2866914), (102, 2642058), (108, 2495277), (141, 1911276), (153, 1761372), (162, 1663518), (188, 1433457), (204, 1321029), (243, 1109012), (282, 955638), (306, 880686), (324, 831759), (347, 776628), (423, 637092), (459, 587124), (486, 554506), (564, 477819), (612, 440343), (694, 388314), (799, 337284), (846, 318546), (918, 293562), (972, 277253), (1041, 258876), (1269, 212364), (1377, 195708), (1388, 194157), (1598, 168642), (1692, 159273), (1836, 146781), (2082, 129438), (2397, 112428), (2538, 106182), (2754, 97854), (3123, 86292), (3196, 84321), (3807, 70788), (4131, 65236), (4164, 64719), (4794, 56214), (5076, 53091), (5508, 48927), (5899, 45684), (6246, 43146), (7191, 37476), (7614, 35394), (8262, 32618), (9369, 28764), (9588, 28107), (11421, 23596), (11798, 22842), (12492, 21573), (14382, 18738), (15228, 17697), (16309, 16524)]