292393052

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{7741}}^1$

素因数の和:7842

約数の個数: 48

約数和(自身を含む): 624314880

約数和(自身を除く): 331921828

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 71, 76, 133, 142, 266, 284, 497, 532, 994, 1349, 1988, 2698, 5396, 7741, 9443, 15482, 18886, 30964, 37772, 54187, 108374, 147079, 216748, 294158, 549611, 588316, 1029553, 1099222, 2059106, 2198444, 3847277, 4118212, 7694554, 10442609, 15389108, 20885218, 41770436, 73098263, 146196526, 292393052]

約数ペア:

[(1, 292393052), (2, 146196526), (4, 73098263), (7, 41770436), (14, 20885218), (19, 15389108), (28, 10442609), (38, 7694554), (71, 4118212), (76, 3847277), (133, 2198444), (142, 2059106), (266, 1099222), (284, 1029553), (497, 588316), (532, 549611), (994, 294158), (1349, 216748), (1988, 147079), (2698, 108374), (5396, 54187), (7741, 37772), (9443, 30964), (15482, 18886)]