208263864

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{7741}}^1$

素因数の和:7828

約数の個数: 64

約数和(自身を含む): 557424000

約数和(自身を除く): 349160136

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 59, 76, 114, 118, 152, 177, 228, 236, 354, 456, 472, 708, 1121, 1416, 2242, 3363, 4484, 6726, 7741, 8968, 13452, 15482, 23223, 26904, 30964, 46446, 61928, 92892, 147079, 185784, 294158, 441237, 456719, 588316, 882474, 913438, 1176632, 1370157, 1764948, 1826876, 2740314, 3529896, 3653752, 5480628, 8677661, 10961256, 17355322, 26032983, 34710644, 52065966, 69421288, 104131932, 208263864]

約数ペア:

[(1, 208263864), (2, 104131932), (3, 69421288), (4, 52065966), (6, 34710644), (8, 26032983), (12, 17355322), (19, 10961256), (24, 8677661), (38, 5480628), (57, 3653752), (59, 3529896), (76, 2740314), (114, 1826876), (118, 1764948), (152, 1370157), (177, 1176632), (228, 913438), (236, 882474), (354, 588316), (456, 456719), (472, 441237), (708, 294158), (1121, 185784), (1416, 147079), (2242, 92892), (3363, 61928), (4484, 46446), (6726, 30964), (7741, 26904), (8968, 23223), (13452, 15482)]