205013670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{967}}^1$

素因数の和:1205

約数の個数: 64

約数和(自身を含む): 508502016

約数和(自身を除く): 303488346

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 191, 222, 370, 382, 555, 573, 955, 967, 1110, 1146, 1910, 1934, 2865, 2901, 4835, 5730, 5802, 7067, 9670, 14134, 14505, 21201, 29010, 35335, 35779, 42402, 70670, 71558, 106005, 107337, 178895, 184697, 212010, 214674, 357790, 369394, 536685, 554091, 923485, 1073370, 1108182, 1846970, 2770455, 5540910, 6833789, 13667578, 20501367, 34168945, 41002734, 68337890, 102506835, 205013670]

約数ペア:

[(1, 205013670), (2, 102506835), (3, 68337890), (5, 41002734), (6, 34168945), (10, 20501367), (15, 13667578), (30, 6833789), (37, 5540910), (74, 2770455), (111, 1846970), (185, 1108182), (191, 1073370), (222, 923485), (370, 554091), (382, 536685), (555, 369394), (573, 357790), (955, 214674), (967, 212010), (1110, 184697), (1146, 178895), (1910, 107337), (1934, 106005), (2865, 71558), (2901, 70670), (4835, 42402), (5730, 35779), (5802, 35335), (7067, 29010), (9670, 21201), (14134, 14505)]