201090798

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{2087}}^1$

素因数の和:2249

約数の個数: 48

約数和(自身を含む): 448527456

約数和(自身を除く): 247436658

約数列:

[1, 2, 3, 6, 9, 18, 53, 101, 106, 159, 202, 303, 318, 477, 606, 909, 954, 1818, 2087, 4174, 5353, 6261, 10706, 12522, 16059, 18783, 32118, 37566, 48177, 96354, 110611, 210787, 221222, 331833, 421574, 632361, 663666, 995499, 1264722, 1897083, 1990998, 3794166, 11171711, 22343422, 33515133, 67030266, 100545399, 201090798]

約数ペア:

[(1, 201090798), (2, 100545399), (3, 67030266), (6, 33515133), (9, 22343422), (18, 11171711), (53, 3794166), (101, 1990998), (106, 1897083), (159, 1264722), (202, 995499), (303, 663666), (318, 632361), (477, 421574), (606, 331833), (909, 221222), (954, 210787), (1818, 110611), (2087, 96354), (4174, 48177), (5353, 37566), (6261, 32118), (10706, 18783), (12522, 16059)]