207966842415

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1110667}}^1$

素因数の和:1110773

約数の個数: 64

約数和(自身を含む): 394509273600

約数和(自身を除く): 186542431185

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 73, 95, 135, 171, 219, 285, 365, 513, 657, 855, 1095, 1387, 1971, 2565, 3285, 4161, 6935, 9855, 12483, 20805, 37449, 62415, 187245, 1110667, 3332001, 5553335, 9996003, 16660005, 21102673, 29988009, 49980015, 63308019, 81078691, 105513365, 149940045, 189924057, 243236073, 316540095, 405393455, 569772171, 729708219, 949620285, 1216180365, 1540495129, 2189124657, 2848860855, 3648541095, 4621485387, 7702475645, 10945623285, 13864456161, 23107426935, 41593368483, 69322280805, 207966842415]

約数ペア:

[(1, 207966842415), (3, 69322280805), (5, 41593368483), (9, 23107426935), (15, 13864456161), (19, 10945623285), (27, 7702475645), (45, 4621485387), (57, 3648541095), (73, 2848860855), (95, 2189124657), (135, 1540495129), (171, 1216180365), (219, 949620285), (285, 729708219), (365, 569772171), (513, 405393455), (657, 316540095), (855, 243236073), (1095, 189924057), (1387, 149940045), (1971, 105513365), (2565, 81078691), (3285, 63308019), (4161, 49980015), (6935, 29988009), (9855, 21102673), (12483, 16660005), (20805, 9996003), (37449, 5553335), (62415, 3332001), (187245, 1110667)]