197636208

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{7639}}^1$

素因数の和:7675

約数の個数: 120

約数和(自身を含む): 647994240

約数和(自身を除く): 450358032

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 112, 132, 147, 154, 168, 176, 196, 231, 264, 294, 308, 336, 392, 462, 528, 539, 588, 616, 784, 924, 1078, 1176, 1232, 1617, 1848, 2156, 2352, 3234, 3696, 4312, 6468, 7639, 8624, 12936, 15278, 22917, 25872, 30556, 45834, 53473, 61112, 84029, 91668, 106946, 122224, 160419, 168058, 183336, 213892, 252087, 320838, 336116, 366672, 374311, 427784, 504174, 588203, 641676, 672232, 748622, 855568, 1008348, 1122933, 1176406, 1283352, 1344464, 1497244, 1764609, 2016696, 2245866, 2352812, 2566704, 2994488, 3529218, 4033392, 4117421, 4491732, 4705624, 5988976, 7058436, 8234842, 8983464, 9411248, 12352263, 14116872, 16469684, 17966928, 24704526, 28233744, 32939368, 49409052, 65878736, 98818104, 197636208]

約数ペア:

[(1, 197636208), (2, 98818104), (3, 65878736), (4, 49409052), (6, 32939368), (7, 28233744), (8, 24704526), (11, 17966928), (12, 16469684), (14, 14116872), (16, 12352263), (21, 9411248), (22, 8983464), (24, 8234842), (28, 7058436), (33, 5988976), (42, 4705624), (44, 4491732), (48, 4117421), (49, 4033392), (56, 3529218), (66, 2994488), (77, 2566704), (84, 2352812), (88, 2245866), (98, 2016696), (112, 1764609), (132, 1497244), (147, 1344464), (154, 1283352), (168, 1176406), (176, 1122933), (196, 1008348), (231, 855568), (264, 748622), (294, 672232), (308, 641676), (336, 588203), (392, 504174), (462, 427784), (528, 374311), (539, 366672), (588, 336116), (616, 320838), (784, 252087), (924, 213892), (1078, 183336), (1176, 168058), (1232, 160419), (1617, 122224), (1848, 106946), (2156, 91668), (2352, 84029), (3234, 61112), (3696, 53473), (4312, 45834), (6468, 30556), (7639, 25872), (8624, 22917), (12936, 15278)]