207939592

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{353}}^1$

素因数の和:590

約数の個数: 64

約数和(自身を含む): 456405120

約数和(自身を除く): 248465528

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 157, 268, 314, 353, 469, 536, 628, 706, 938, 1099, 1256, 1412, 1876, 2198, 2471, 2824, 3752, 4396, 4942, 8792, 9884, 10519, 19768, 21038, 23651, 42076, 47302, 55421, 73633, 84152, 94604, 110842, 147266, 165557, 189208, 221684, 294532, 331114, 387947, 443368, 589064, 662228, 775894, 1324456, 1551788, 3103576, 3713207, 7426414, 14852828, 25992449, 29705656, 51984898, 103969796, 207939592]

約数ペア:

[(1, 207939592), (2, 103969796), (4, 51984898), (7, 29705656), (8, 25992449), (14, 14852828), (28, 7426414), (56, 3713207), (67, 3103576), (134, 1551788), (157, 1324456), (268, 775894), (314, 662228), (353, 589064), (469, 443368), (536, 387947), (628, 331114), (706, 294532), (938, 221684), (1099, 189208), (1256, 165557), (1412, 147266), (1876, 110842), (2198, 94604), (2471, 84152), (2824, 73633), (3752, 55421), (4396, 47302), (4942, 42076), (8792, 23651), (9884, 21038), (10519, 19768)]