206064272

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{6581}}^1$

素因数の和:6711

約数の個数: 40

約数和(自身を含む): 424407360

約数和(自身を除く): 218343088

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 103, 152, 206, 304, 412, 824, 1648, 1957, 3914, 6581, 7828, 13162, 15656, 26324, 31312, 52648, 105296, 125039, 250078, 500156, 677843, 1000312, 1355686, 2000624, 2711372, 5422744, 10845488, 12879017, 25758034, 51516068, 103032136, 206064272]

約数ペア:

[(1, 206064272), (2, 103032136), (4, 51516068), (8, 25758034), (16, 12879017), (19, 10845488), (38, 5422744), (76, 2711372), (103, 2000624), (152, 1355686), (206, 1000312), (304, 677843), (412, 500156), (824, 250078), (1648, 125039), (1957, 105296), (3914, 52648), (6581, 31312), (7828, 26324), (13162, 15656)]