207442404

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2081}}^1$

素因数の和:2178

約数の個数: 96

約数和(自身を含む): 587623680

約数和(自身を除く): 380181276

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 71, 78, 108, 117, 142, 156, 213, 234, 284, 351, 426, 468, 639, 702, 852, 923, 1278, 1404, 1846, 1917, 2081, 2556, 2769, 3692, 3834, 4162, 5538, 6243, 7668, 8307, 8324, 11076, 12486, 16614, 18729, 24921, 24972, 27053, 33228, 37458, 49842, 54106, 56187, 74916, 81159, 99684, 108212, 112374, 147751, 162318, 224748, 243477, 295502, 324636, 443253, 486954, 591004, 730431, 886506, 973908, 1329759, 1460862, 1773012, 1920763, 2659518, 2921724, 3841526, 3989277, 5319036, 5762289, 7683052, 7978554, 11524578, 15957108, 17286867, 23049156, 34573734, 51860601, 69147468, 103721202, 207442404]

約数ペア:

[(1, 207442404), (2, 103721202), (3, 69147468), (4, 51860601), (6, 34573734), (9, 23049156), (12, 17286867), (13, 15957108), (18, 11524578), (26, 7978554), (27, 7683052), (36, 5762289), (39, 5319036), (52, 3989277), (54, 3841526), (71, 2921724), (78, 2659518), (108, 1920763), (117, 1773012), (142, 1460862), (156, 1329759), (213, 973908), (234, 886506), (284, 730431), (351, 591004), (426, 486954), (468, 443253), (639, 324636), (702, 295502), (852, 243477), (923, 224748), (1278, 162318), (1404, 147751), (1846, 112374), (1917, 108212), (2081, 99684), (2556, 81159), (2769, 74916), (3692, 56187), (3834, 54106), (4162, 49842), (5538, 37458), (6243, 33228), (7668, 27053), (8307, 24972), (8324, 24921), (11076, 18729), (12486, 16614)]