201678046

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{751}}^1$

素因数の和:1000

約数の個数: 32

約数和(自身を含む): 329195520

約数和(自身を除く): 127517474

約数列:

[1, 2, 19, 37, 38, 74, 191, 382, 703, 751, 1406, 1502, 3629, 7067, 7258, 14134, 14269, 27787, 28538, 55574, 134273, 143441, 268546, 286882, 527953, 1055906, 2725379, 5307317, 5450758, 10614634, 100839023, 201678046]

約数ペア:

[(1, 201678046), (2, 100839023), (19, 10614634), (37, 5450758), (38, 5307317), (74, 2725379), (191, 1055906), (382, 527953), (703, 286882), (751, 268546), (1406, 143441), (1502, 134273), (3629, 55574), (7067, 28538), (7258, 27787), (14134, 14269)]