238420908

素因数分解:

$2^2\times 3^6\times {\mathrm{11}}^1\times {\mathrm{7433}}^1$

素因数の和:7466

約数の個数: 84

約数和(自身を含む): 682530408

約数和(自身を除く): 444109500

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 243, 297, 324, 396, 486, 594, 729, 891, 972, 1188, 1458, 1782, 2673, 2916, 3564, 5346, 7433, 8019, 10692, 14866, 16038, 22299, 29732, 32076, 44598, 66897, 81763, 89196, 133794, 163526, 200691, 245289, 267588, 327052, 401382, 490578, 602073, 735867, 802764, 981156, 1204146, 1471734, 1806219, 2207601, 2408292, 2943468, 3612438, 4415202, 5418657, 6622803, 7224876, 8830404, 10837314, 13245606, 19868409, 21674628, 26491212, 39736818, 59605227, 79473636, 119210454, 238420908]

約数ペア:

[(1, 238420908), (2, 119210454), (3, 79473636), (4, 59605227), (6, 39736818), (9, 26491212), (11, 21674628), (12, 19868409), (18, 13245606), (22, 10837314), (27, 8830404), (33, 7224876), (36, 6622803), (44, 5418657), (54, 4415202), (66, 3612438), (81, 2943468), (99, 2408292), (108, 2207601), (132, 1806219), (162, 1471734), (198, 1204146), (243, 981156), (297, 802764), (324, 735867), (396, 602073), (486, 490578), (594, 401382), (729, 327052), (891, 267588), (972, 245289), (1188, 200691), (1458, 163526), (1782, 133794), (2673, 89196), (2916, 81763), (3564, 66897), (5346, 44598), (7433, 32076), (8019, 29732), (10692, 22299), (14866, 16038)]