201977070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{164209}}^1$

素因数の和:164260

約数の個数: 32

約数和(自身を含む): 496571040

約数和(自身を除く): 294593970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 164209, 328418, 492627, 821045, 985254, 1642090, 2463135, 4926270, 6732569, 13465138, 20197707, 33662845, 40395414, 67325690, 100988535, 201977070]

約数ペア:

[(1, 201977070), (2, 100988535), (3, 67325690), (5, 40395414), (6, 33662845), (10, 20197707), (15, 13465138), (30, 6732569), (41, 4926270), (82, 2463135), (123, 1642090), (205, 985254), (246, 821045), (410, 492627), (615, 328418), (1230, 164209)]