201949770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{611969}}^1$

素因数の和:611990

約数の個数: 32

約数和(自身を含む): 528742080

約数和(自身を除く): 326792310

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 611969, 1223938, 1835907, 3059845, 3671814, 6119690, 6731659, 9179535, 13463318, 18359070, 20194977, 33658295, 40389954, 67316590, 100974885, 201949770]

約数ペア:

[(1, 201949770), (2, 100974885), (3, 67316590), (5, 40389954), (6, 33658295), (10, 20194977), (11, 18359070), (15, 13463318), (22, 9179535), (30, 6731659), (33, 6119690), (55, 3671814), (66, 3059845), (110, 1835907), (165, 1223938), (330, 611969)]