197657712

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{401}}^1$

素因数の和:588

約数の個数: 160

約数和(自身を含む): 654005760

約数和(自身を除く): 456348048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 163, 168, 189, 216, 252, 326, 336, 378, 401, 432, 489, 504, 652, 756, 802, 978, 1008, 1141, 1203, 1304, 1467, 1512, 1604, 1956, 2282, 2406, 2608, 2807, 2934, 3024, 3208, 3423, 3609, 3912, 4401, 4564, 4812, 5614, 5868, 6416, 6846, 7218, 7824, 8421, 8802, 9128, 9624, 10269, 10827, 11228, 11736, 13692, 14436, 16842, 17604, 18256, 19248, 20538, 21654, 22456, 23472, 25263, 27384, 28872, 30807, 33684, 35208, 41076, 43308, 44912, 50526, 54768, 57744, 61614, 65363, 67368, 70416, 75789, 82152, 86616, 101052, 123228, 130726, 134736, 151578, 164304, 173232, 196089, 202104, 246456, 261452, 303156, 392178, 404208, 457541, 492912, 522904, 588267, 606312, 784356, 915082, 1045808, 1176534, 1212624, 1372623, 1568712, 1764801, 1830164, 2353068, 2745246, 3137424, 3529602, 3660328, 4117869, 4706136, 5490492, 7059204, 7320656, 8235738, 9412272, 10980984, 12353607, 14118408, 16471476, 21961968, 24707214, 28236816, 32942952, 49414428, 65885904, 98828856, 197657712]

約数ペア:

[(1, 197657712), (2, 98828856), (3, 65885904), (4, 49414428), (6, 32942952), (7, 28236816), (8, 24707214), (9, 21961968), (12, 16471476), (14, 14118408), (16, 12353607), (18, 10980984), (21, 9412272), (24, 8235738), (27, 7320656), (28, 7059204), (36, 5490492), (42, 4706136), (48, 4117869), (54, 3660328), (56, 3529602), (63, 3137424), (72, 2745246), (84, 2353068), (108, 1830164), (112, 1764801), (126, 1568712), (144, 1372623), (163, 1212624), (168, 1176534), (189, 1045808), (216, 915082), (252, 784356), (326, 606312), (336, 588267), (378, 522904), (401, 492912), (432, 457541), (489, 404208), (504, 392178), (652, 303156), (756, 261452), (802, 246456), (978, 202104), (1008, 196089), (1141, 173232), (1203, 164304), (1304, 151578), (1467, 134736), (1512, 130726), (1604, 123228), (1956, 101052), (2282, 86616), (2406, 82152), (2608, 75789), (2807, 70416), (2934, 67368), (3024, 65363), (3208, 61614), (3423, 57744), (3609, 54768), (3912, 50526), (4401, 44912), (4564, 43308), (4812, 41076), (5614, 35208), (5868, 33684), (6416, 30807), (6846, 28872), (7218, 27384), (7824, 25263), (8421, 23472), (8802, 22456), (9128, 21654), (9624, 20538), (10269, 19248), (10827, 18256), (11228, 17604), (11736, 16842), (13692, 14436)]