222291576

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:266

約数の個数: 192

約数和(自身を含む): 687697920

約数和(自身を除く): 465406344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 47, 52, 62, 72, 78, 93, 94, 104, 117, 124, 141, 156, 163, 186, 188, 234, 248, 279, 282, 312, 326, 372, 376, 403, 423, 468, 489, 558, 564, 611, 652, 744, 806, 846, 936, 978, 1116, 1128, 1209, 1222, 1304, 1457, 1467, 1612, 1692, 1833, 1956, 2119, 2232, 2418, 2444, 2914, 2934, 3224, 3384, 3627, 3666, 3912, 4238, 4371, 4836, 4888, 5053, 5499, 5828, 5868, 6357, 7254, 7332, 7661, 8476, 8742, 9672, 10106, 10998, 11656, 11736, 12714, 13113, 14508, 14664, 15159, 15322, 16952, 17484, 18941, 19071, 20212, 21996, 22983, 25428, 26226, 29016, 30318, 30644, 34968, 37882, 38142, 40424, 43992, 45477, 45966, 50856, 52452, 56823, 60636, 61288, 65689, 68949, 75764, 76284, 90954, 91932, 99593, 104904, 113646, 121272, 131378, 137898, 151528, 152568, 170469, 181908, 183864, 197067, 199186, 227292, 237491, 262756, 275796, 298779, 340938, 363816, 394134, 398372, 454584, 474982, 525512, 551592, 591201, 597558, 681876, 712473, 788268, 796744, 896337, 949964, 1182402, 1195116, 1363752, 1424946, 1576536, 1792674, 1899928, 2137419, 2364804, 2390232, 2849892, 3087383, 3585348, 4274838, 4729608, 5699784, 6174766, 7170696, 8549676, 9262149, 12349532, 17099352, 18524298, 24699064, 27786447, 37048596, 55572894, 74097192, 111145788, 222291576]

約数ペア:

[(1, 222291576), (2, 111145788), (3, 74097192), (4, 55572894), (6, 37048596), (8, 27786447), (9, 24699064), (12, 18524298), (13, 17099352), (18, 12349532), (24, 9262149), (26, 8549676), (31, 7170696), (36, 6174766), (39, 5699784), (47, 4729608), (52, 4274838), (62, 3585348), (72, 3087383), (78, 2849892), (93, 2390232), (94, 2364804), (104, 2137419), (117, 1899928), (124, 1792674), (141, 1576536), (156, 1424946), (163, 1363752), (186, 1195116), (188, 1182402), (234, 949964), (248, 896337), (279, 796744), (282, 788268), (312, 712473), (326, 681876), (372, 597558), (376, 591201), (403, 551592), (423, 525512), (468, 474982), (489, 454584), (558, 398372), (564, 394134), (611, 363816), (652, 340938), (744, 298779), (806, 275796), (846, 262756), (936, 237491), (978, 227292), (1116, 199186), (1128, 197067), (1209, 183864), (1222, 181908), (1304, 170469), (1457, 152568), (1467, 151528), (1612, 137898), (1692, 131378), (1833, 121272), (1956, 113646), (2119, 104904), (2232, 99593), (2418, 91932), (2444, 90954), (2914, 76284), (2934, 75764), (3224, 68949), (3384, 65689), (3627, 61288), (3666, 60636), (3912, 56823), (4238, 52452), (4371, 50856), (4836, 45966), (4888, 45477), (5053, 43992), (5499, 40424), (5828, 38142), (5868, 37882), (6357, 34968), (7254, 30644), (7332, 30318), (7661, 29016), (8476, 26226), (8742, 25428), (9672, 22983), (10106, 21996), (10998, 20212), (11656, 19071), (11736, 18941), (12714, 17484), (13113, 16952), (14508, 15322), (14664, 15159)]