201291662

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2179}}^1$

素因数の和:2241

約数の個数: 64

約数和(自身を含む): 395539200

約数和(自身を除く): 194247538

約数列:

[1, 2, 11, 13, 17, 19, 22, 26, 34, 38, 143, 187, 209, 221, 247, 286, 323, 374, 418, 442, 494, 646, 2179, 2431, 2717, 3553, 4199, 4358, 4862, 5434, 7106, 8398, 23969, 28327, 37043, 41401, 46189, 47938, 56654, 74086, 82802, 92378, 311597, 407473, 455411, 481559, 538213, 623194, 703817, 814946, 910822, 963118, 1076426, 1407634, 5297149, 5920343, 7741987, 9149621, 10594298, 11840686, 15483974, 18299242, 100645831, 201291662]

約数ペア:

[(1, 201291662), (2, 100645831), (11, 18299242), (13, 15483974), (17, 11840686), (19, 10594298), (22, 9149621), (26, 7741987), (34, 5920343), (38, 5297149), (143, 1407634), (187, 1076426), (209, 963118), (221, 910822), (247, 814946), (286, 703817), (323, 623194), (374, 538213), (418, 481559), (442, 455411), (494, 407473), (646, 311597), (2179, 92378), (2431, 82802), (2717, 74086), (3553, 56654), (4199, 47938), (4358, 46189), (4862, 41401), (5434, 37043), (7106, 28327), (8398, 23969)]