194451784

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{1867}}^1$

素因数の和:2197

約数の個数: 32

約数和(自身を含む): 373898880

約数和(自身を除く): 179447096

約数列:

[1, 2, 4, 8, 47, 94, 188, 277, 376, 554, 1108, 1867, 2216, 3734, 7468, 13019, 14936, 26038, 52076, 87749, 104152, 175498, 350996, 517159, 701992, 1034318, 2068636, 4137272, 24306473, 48612946, 97225892, 194451784]

約数ペア:

[(1, 194451784), (2, 97225892), (4, 48612946), (8, 24306473), (47, 4137272), (94, 2068636), (188, 1034318), (277, 701992), (376, 517159), (554, 350996), (1108, 175498), (1867, 104152), (2216, 87749), (3734, 52076), (7468, 26038), (13019, 14936)]