197143212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1523}}^1$

素因数の和:1627

約数の個数: 96

約数和(自身を含む): 557125632

約数和(自身を除く): 359982420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 67, 69, 84, 92, 134, 138, 161, 201, 268, 276, 322, 402, 469, 483, 644, 804, 938, 966, 1407, 1523, 1541, 1876, 1932, 2814, 3046, 3082, 4569, 4623, 5628, 6092, 6164, 9138, 9246, 10661, 10787, 18276, 18492, 21322, 21574, 31983, 32361, 35029, 42644, 43148, 63966, 64722, 70058, 102041, 105087, 127932, 129444, 140116, 204082, 210174, 245203, 306123, 408164, 420348, 490406, 612246, 714287, 735609, 980812, 1224492, 1428574, 1471218, 2142861, 2346943, 2857148, 2942436, 4285722, 4693886, 7040829, 8571444, 9387772, 14081658, 16428601, 28163316, 32857202, 49285803, 65714404, 98571606, 197143212]

約数ペア:

[(1, 197143212), (2, 98571606), (3, 65714404), (4, 49285803), (6, 32857202), (7, 28163316), (12, 16428601), (14, 14081658), (21, 9387772), (23, 8571444), (28, 7040829), (42, 4693886), (46, 4285722), (67, 2942436), (69, 2857148), (84, 2346943), (92, 2142861), (134, 1471218), (138, 1428574), (161, 1224492), (201, 980812), (268, 735609), (276, 714287), (322, 612246), (402, 490406), (469, 420348), (483, 408164), (644, 306123), (804, 245203), (938, 210174), (966, 204082), (1407, 140116), (1523, 129444), (1541, 127932), (1876, 105087), (1932, 102041), (2814, 70058), (3046, 64722), (3082, 63966), (4569, 43148), (4623, 42644), (5628, 35029), (6092, 32361), (6164, 31983), (9138, 21574), (9246, 21322), (10661, 18492), (10787, 18276)]