217086534

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{241}}^1\times {\mathrm{2383}}^1$

素因数の和:2642

約数の個数: 64

約数和(自身を含む): 553850880

約数和(自身を除く): 336764346

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 241, 378, 482, 723, 1446, 1687, 2169, 2383, 3374, 4338, 4766, 5061, 6507, 7149, 10122, 13014, 14298, 15183, 16681, 21447, 30366, 33362, 42894, 45549, 50043, 64341, 91098, 100086, 128682, 150129, 300258, 450387, 574303, 900774, 1148606, 1722909, 3445818, 4020121, 5168727, 8040242, 10337454, 12060363, 15506181, 24120726, 31012362, 36181089, 72362178, 108543267, 217086534]

約数ペア:

[(1, 217086534), (2, 108543267), (3, 72362178), (6, 36181089), (7, 31012362), (9, 24120726), (14, 15506181), (18, 12060363), (21, 10337454), (27, 8040242), (42, 5168727), (54, 4020121), (63, 3445818), (126, 1722909), (189, 1148606), (241, 900774), (378, 574303), (482, 450387), (723, 300258), (1446, 150129), (1687, 128682), (2169, 100086), (2383, 91098), (3374, 64341), (4338, 50043), (4766, 45549), (5061, 42894), (6507, 33362), (7149, 30366), (10122, 21447), (13014, 16681), (14298, 15183)]