206837821428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{728723}}^1$

素因数の和:728877

約数の個数: 96

約数和(自身を含む): 574584299520

約数和(自身を除く): 367746478092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 109, 124, 186, 217, 218, 327, 372, 434, 436, 651, 654, 763, 868, 1302, 1308, 1526, 2289, 2604, 3052, 3379, 4578, 6758, 9156, 10137, 13516, 20274, 23653, 40548, 47306, 70959, 94612, 141918, 283836, 728723, 1457446, 2186169, 2914892, 4372338, 5101061, 8744676, 10202122, 15303183, 20404244, 22590413, 30606366, 45180826, 61212732, 67771239, 79430807, 90361652, 135542478, 158132891, 158861614, 238292421, 271084956, 316265782, 317723228, 474398673, 476584842, 556015649, 632531564, 948797346, 953169684, 1112031298, 1668046947, 1897594692, 2224062596, 2462355017, 3336093894, 4924710034, 6672187788, 7387065051, 9849420068, 14774130102, 17236485119, 29548260204, 34472970238, 51709455357, 68945940476, 103418910714, 206837821428]

約数ペア:

[(1, 206837821428), (2, 103418910714), (3, 68945940476), (4, 51709455357), (6, 34472970238), (7, 29548260204), (12, 17236485119), (14, 14774130102), (21, 9849420068), (28, 7387065051), (31, 6672187788), (42, 4924710034), (62, 3336093894), (84, 2462355017), (93, 2224062596), (109, 1897594692), (124, 1668046947), (186, 1112031298), (217, 953169684), (218, 948797346), (327, 632531564), (372, 556015649), (434, 476584842), (436, 474398673), (651, 317723228), (654, 316265782), (763, 271084956), (868, 238292421), (1302, 158861614), (1308, 158132891), (1526, 135542478), (2289, 90361652), (2604, 79430807), (3052, 67771239), (3379, 61212732), (4578, 45180826), (6758, 30606366), (9156, 22590413), (10137, 20404244), (13516, 15303183), (20274, 10202122), (23653, 8744676), (40548, 5101061), (47306, 4372338), (70959, 2914892), (94612, 2186169), (141918, 1457446), (283836, 728723)]