213682194

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{1123}}^1$

素因数の和:1204

約数の個数: 72

約数和(自身を含む): 522349776

約数和(自身を除く): 308667582

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 186, 198, 279, 341, 558, 682, 961, 1023, 1123, 1922, 2046, 2246, 2883, 3069, 3369, 5766, 6138, 6738, 8649, 10107, 10571, 12353, 17298, 20214, 21142, 24706, 31713, 34813, 37059, 63426, 69626, 74118, 95139, 104439, 111177, 190278, 208878, 222354, 313317, 382943, 626634, 765886, 1079203, 1148829, 2158406, 2297658, 3237609, 3446487, 6475218, 6892974, 9712827, 11871233, 19425654, 23742466, 35613699, 71227398, 106841097, 213682194]

約数ペア:

[(1, 213682194), (2, 106841097), (3, 71227398), (6, 35613699), (9, 23742466), (11, 19425654), (18, 11871233), (22, 9712827), (31, 6892974), (33, 6475218), (62, 3446487), (66, 3237609), (93, 2297658), (99, 2158406), (186, 1148829), (198, 1079203), (279, 765886), (341, 626634), (558, 382943), (682, 313317), (961, 222354), (1023, 208878), (1123, 190278), (1922, 111177), (2046, 104439), (2246, 95139), (2883, 74118), (3069, 69626), (3369, 63426), (5766, 37059), (6138, 34813), (6738, 31713), (8649, 24706), (10107, 21142), (10571, 20214), (12353, 17298)]