205650564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{144013}}^1$

素因数の和:144044

約数の個数: 48

約数和(自身を含む): 580664448

約数和(自身を除く): 375013884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 144013, 288026, 432039, 576052, 864078, 1008091, 1728156, 2016182, 2448221, 3024273, 4032364, 4896442, 6048546, 7344663, 9792884, 12097092, 14689326, 17137547, 29378652, 34275094, 51412641, 68550188, 102825282, 205650564]

約数ペア:

[(1, 205650564), (2, 102825282), (3, 68550188), (4, 51412641), (6, 34275094), (7, 29378652), (12, 17137547), (14, 14689326), (17, 12097092), (21, 9792884), (28, 7344663), (34, 6048546), (42, 4896442), (51, 4032364), (68, 3024273), (84, 2448221), (102, 2016182), (119, 1728156), (204, 1008091), (238, 864078), (357, 576052), (476, 432039), (714, 288026), (1428, 144013)]