202489419

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1\times {\mathrm{433}}^1$

素因数の和:867

約数の個数: 32

約数和(自身を含む): 303980544

約数和(自身を除く): 101491125

約数列:

[1, 3, 11, 33, 37, 111, 383, 407, 433, 1149, 1221, 1299, 4213, 4763, 12639, 14171, 14289, 16021, 42513, 48063, 155881, 165839, 176231, 467643, 497517, 528693, 1824229, 5472687, 6136043, 18408129, 67496473, 202489419]

約数ペア:

[(1, 202489419), (3, 67496473), (11, 18408129), (33, 6136043), (37, 5472687), (111, 1824229), (383, 528693), (407, 497517), (433, 467643), (1149, 176231), (1221, 165839), (1299, 155881), (4213, 48063), (4763, 42513), (12639, 16021), (14171, 14289)]