200020674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{613}}^1$

素因数の和:1099

約数の個数: 64

約数和(自身を含む): 485934336

約数和(自身を除く): 285913662

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 457, 613, 714, 914, 1226, 1371, 1839, 2742, 3199, 3678, 4291, 6398, 7769, 8582, 9597, 10421, 12873, 15538, 19194, 20842, 23307, 25746, 31263, 46614, 54383, 62526, 72947, 108766, 145894, 163149, 218841, 280141, 326298, 437682, 560282, 840423, 1680846, 1960987, 3921974, 4762397, 5882961, 9524794, 11765922, 14287191, 28574382, 33336779, 66673558, 100010337, 200020674]

約数ペア:

[(1, 200020674), (2, 100010337), (3, 66673558), (6, 33336779), (7, 28574382), (14, 14287191), (17, 11765922), (21, 9524794), (34, 5882961), (42, 4762397), (51, 3921974), (102, 1960987), (119, 1680846), (238, 840423), (357, 560282), (457, 437682), (613, 326298), (714, 280141), (914, 218841), (1226, 163149), (1371, 145894), (1839, 108766), (2742, 72947), (3199, 62526), (3678, 54383), (4291, 46614), (6398, 31263), (7769, 25746), (8582, 23307), (9597, 20842), (10421, 19194), (12873, 15538)]