201877788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{141371}}^1$

素因数の和:141402

約数の個数: 48

約数和(自身を含む): 570011904

約数和(自身を除く): 368134116

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, 141371, 282742, 424113, 565484, 848226, 989597, 1696452, 1979194, 2403307, 2968791, 3958388, 4806614, 5937582, 7209921, 9613228, 11875164, 14419842, 16823149, 28839684, 33646298, 50469447, 67292596, 100938894, 201877788]

約数ペア:

[(1, 201877788), (2, 100938894), (3, 67292596), (4, 50469447), (6, 33646298), (7, 28839684), (12, 16823149), (14, 14419842), (17, 11875164), (21, 9613228), (28, 7209921), (34, 5937582), (42, 4806614), (51, 3958388), (68, 2968791), (84, 2403307), (102, 1979194), (119, 1696452), (204, 989597), (238, 848226), (357, 565484), (476, 424113), (714, 282742), (1428, 141371)]