212078664

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1279}}^1$

素因数の和:1352

約数の個数: 144

約数和(自身を含む): 682905600

約数和(自身を除く): 470826936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 49, 56, 63, 72, 84, 94, 98, 126, 141, 147, 168, 188, 196, 252, 282, 294, 329, 376, 392, 423, 441, 504, 564, 588, 658, 846, 882, 987, 1128, 1176, 1279, 1316, 1692, 1764, 1974, 2303, 2558, 2632, 2961, 3384, 3528, 3837, 3948, 4606, 5116, 5922, 6909, 7674, 7896, 8953, 9212, 10232, 11511, 11844, 13818, 15348, 17906, 18424, 20727, 23022, 23688, 26859, 27636, 30696, 35812, 41454, 46044, 53718, 55272, 60113, 62671, 71624, 80577, 82908, 92088, 107436, 120226, 125342, 161154, 165816, 180339, 188013, 214872, 240452, 250684, 322308, 360678, 376026, 420791, 480904, 501368, 541017, 564039, 644616, 721356, 752052, 841582, 1082034, 1128078, 1262373, 1442712, 1504104, 1683164, 2164068, 2256156, 2524746, 2945537, 3366328, 3787119, 4328136, 4512312, 5049492, 5891074, 7574238, 8836611, 10098984, 11782148, 15148476, 17673222, 23564296, 26509833, 30296952, 35346444, 53019666, 70692888, 106039332, 212078664]

約数ペア:

[(1, 212078664), (2, 106039332), (3, 70692888), (4, 53019666), (6, 35346444), (7, 30296952), (8, 26509833), (9, 23564296), (12, 17673222), (14, 15148476), (18, 11782148), (21, 10098984), (24, 8836611), (28, 7574238), (36, 5891074), (42, 5049492), (47, 4512312), (49, 4328136), (56, 3787119), (63, 3366328), (72, 2945537), (84, 2524746), (94, 2256156), (98, 2164068), (126, 1683164), (141, 1504104), (147, 1442712), (168, 1262373), (188, 1128078), (196, 1082034), (252, 841582), (282, 752052), (294, 721356), (329, 644616), (376, 564039), (392, 541017), (423, 501368), (441, 480904), (504, 420791), (564, 376026), (588, 360678), (658, 322308), (846, 250684), (882, 240452), (987, 214872), (1128, 188013), (1176, 180339), (1279, 165816), (1316, 161154), (1692, 125342), (1764, 120226), (1974, 107436), (2303, 92088), (2558, 82908), (2632, 80577), (2961, 71624), (3384, 62671), (3528, 60113), (3837, 55272), (3948, 53718), (4606, 46044), (5116, 41454), (5922, 35812), (6909, 30696), (7674, 27636), (7896, 26859), (8953, 23688), (9212, 23022), (10232, 20727), (11511, 18424), (11844, 17906), (13818, 15348)]