202401416

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{307}}^1$

素因数の和:574

約数の個数: 64

約数和(自身を含む): 444554880

約数和(自身を除く): 242153464

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 193, 244, 307, 386, 427, 488, 614, 772, 854, 1228, 1351, 1544, 1708, 2149, 2456, 2702, 3416, 4298, 5404, 8596, 10808, 11773, 17192, 18727, 23546, 37454, 47092, 59251, 74908, 82411, 94184, 118502, 131089, 149816, 164822, 237004, 262178, 329644, 414757, 474008, 524356, 659288, 829514, 1048712, 1659028, 3318056, 3614311, 7228622, 14457244, 25300177, 28914488, 50600354, 101200708, 202401416]

約数ペア:

[(1, 202401416), (2, 101200708), (4, 50600354), (7, 28914488), (8, 25300177), (14, 14457244), (28, 7228622), (56, 3614311), (61, 3318056), (122, 1659028), (193, 1048712), (244, 829514), (307, 659288), (386, 524356), (427, 474008), (488, 414757), (614, 329644), (772, 262178), (854, 237004), (1228, 164822), (1351, 149816), (1544, 131089), (1708, 118502), (2149, 94184), (2456, 82411), (2702, 74908), (3416, 59251), (4298, 47092), (5404, 37454), (8596, 23546), (10808, 18727), (11773, 17192)]