190478570

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{3217}}^1$

素因数の和:3446

約数の個数: 32

約数和(自身を含む): 355885056

約数和(自身を除く): 165406486

約数列:

[1, 2, 5, 10, 31, 62, 155, 191, 310, 382, 955, 1910, 3217, 5921, 6434, 11842, 16085, 29605, 32170, 59210, 99727, 199454, 498635, 614447, 997270, 1228894, 3072235, 6144470, 19047857, 38095714, 95239285, 190478570]

約数ペア:

[(1, 190478570), (2, 95239285), (5, 38095714), (10, 19047857), (31, 6144470), (62, 3072235), (155, 1228894), (191, 997270), (310, 614447), (382, 498635), (955, 199454), (1910, 99727), (3217, 59210), (5921, 32170), (6434, 29605), (11842, 16085)]