190050190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:433

約数の個数: 64

約数和(自身を含む): 383885568

約数和(自身を除く): 193835378

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 107, 110, 134, 214, 241, 335, 482, 535, 670, 737, 1070, 1177, 1205, 1474, 2354, 2410, 2651, 3685, 5302, 5885, 7169, 7370, 11770, 13255, 14338, 16147, 25787, 26510, 32294, 35845, 51574, 71690, 78859, 80735, 128935, 157718, 161470, 177617, 257870, 283657, 355234, 394295, 567314, 788590, 888085, 1418285, 1727729, 1776170, 2836570, 3455458, 8638645, 17277290, 19005019, 38010038, 95025095, 190050190]

約数ペア:

[(1, 190050190), (2, 95025095), (5, 38010038), (10, 19005019), (11, 17277290), (22, 8638645), (55, 3455458), (67, 2836570), (107, 1776170), (110, 1727729), (134, 1418285), (214, 888085), (241, 788590), (335, 567314), (482, 394295), (535, 355234), (670, 283657), (737, 257870), (1070, 177617), (1177, 161470), (1205, 157718), (1474, 128935), (2354, 80735), (2410, 78859), (2651, 71690), (3685, 51574), (5302, 35845), (5885, 32294), (7169, 26510), (7370, 25787), (11770, 16147), (13255, 14338)]