194111490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{281321}}^1$

素因数の和:281354

約数の個数: 32

約数和(自身を含む): 486124416

約数和(自身を除く): 292012926

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 281321, 562642, 843963, 1406605, 1687926, 2813210, 4219815, 6470383, 8439630, 12940766, 19411149, 32351915, 38822298, 64703830, 97055745, 194111490]

約数ペア:

[(1, 194111490), (2, 97055745), (3, 64703830), (5, 38822298), (6, 32351915), (10, 19411149), (15, 12940766), (23, 8439630), (30, 6470383), (46, 4219815), (69, 2813210), (115, 1687926), (138, 1406605), (230, 843963), (345, 562642), (690, 281321)]