211888924812

素因数分解:

$2^2\times 3^5\times {\mathrm{47}}^1\times {\mathrm{4638143}}^1$

素因数の和:4638209

約数の個数: 72

約数和(自身を含む): 567263563776

約数和(自身を除く): 355374638964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 81, 94, 108, 141, 162, 188, 243, 282, 324, 423, 486, 564, 846, 972, 1269, 1692, 2538, 3807, 5076, 7614, 11421, 15228, 22842, 45684, 4638143, 9276286, 13914429, 18552572, 27828858, 41743287, 55657716, 83486574, 125229861, 166973148, 217992721, 250459722, 375689583, 435985442, 500919444, 653978163, 751379166, 871970884, 1127068749, 1307956326, 1502758332, 1961934489, 2254137498, 2615912652, 3923868978, 4508274996, 5885803467, 7847737956, 11771606934, 17657410401, 23543213868, 35314820802, 52972231203, 70629641604, 105944462406, 211888924812]

約数ペア:

[(1, 211888924812), (2, 105944462406), (3, 70629641604), (4, 52972231203), (6, 35314820802), (9, 23543213868), (12, 17657410401), (18, 11771606934), (27, 7847737956), (36, 5885803467), (47, 4508274996), (54, 3923868978), (81, 2615912652), (94, 2254137498), (108, 1961934489), (141, 1502758332), (162, 1307956326), (188, 1127068749), (243, 871970884), (282, 751379166), (324, 653978163), (423, 500919444), (486, 435985442), (564, 375689583), (846, 250459722), (972, 217992721), (1269, 166973148), (1692, 125229861), (2538, 83486574), (3807, 55657716), (5076, 41743287), (7614, 27828858), (11421, 18552572), (15228, 13914429), (22842, 9276286), (45684, 4638143)]