208034809956

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{876497}}^1$

素因数の和:876873

約数の個数: 72

約数和(自身を含む): 555138773280

約数和(自身を除く): 347103963324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 347, 684, 694, 1041, 1388, 2082, 3123, 4164, 6246, 6593, 12492, 13186, 19779, 26372, 39558, 59337, 79116, 118674, 237348, 876497, 1752994, 2629491, 3505988, 5258982, 7888473, 10517964, 15776946, 16653443, 31553892, 33306886, 49960329, 66613772, 99920658, 149880987, 199841316, 299761974, 304144459, 599523948, 608288918, 912433377, 1216577836, 1824866754, 2737300131, 3649733508, 5474600262, 5778744721, 10949200524, 11557489442, 17336234163, 23114978884, 34672468326, 52008702489, 69344936652, 104017404978, 208034809956]

約数ペア:

[(1, 208034809956), (2, 104017404978), (3, 69344936652), (4, 52008702489), (6, 34672468326), (9, 23114978884), (12, 17336234163), (18, 11557489442), (19, 10949200524), (36, 5778744721), (38, 5474600262), (57, 3649733508), (76, 2737300131), (114, 1824866754), (171, 1216577836), (228, 912433377), (342, 608288918), (347, 599523948), (684, 304144459), (694, 299761974), (1041, 199841316), (1388, 149880987), (2082, 99920658), (3123, 66613772), (4164, 49960329), (6246, 33306886), (6593, 31553892), (12492, 16653443), (13186, 15776946), (19779, 10517964), (26372, 7888473), (39558, 5258982), (59337, 3505988), (79116, 2629491), (118674, 1752994), (237348, 876497)]