207314778

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3331}}^1$

素因数の和:3411

約数の個数: 64

約数和(自身を含む): 483646464

約数和(自身を除く): 276331686

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 41, 46, 66, 69, 82, 123, 138, 246, 253, 451, 506, 759, 902, 943, 1353, 1518, 1886, 2706, 2829, 3331, 5658, 6662, 9993, 10373, 19986, 20746, 31119, 36641, 62238, 73282, 76613, 109923, 136571, 153226, 219846, 229839, 273142, 409713, 459678, 819426, 842743, 1502281, 1685486, 2528229, 3004562, 3141133, 4506843, 5056458, 6282266, 9013686, 9423399, 18846798, 34552463, 69104926, 103657389, 207314778]

約数ペア:

[(1, 207314778), (2, 103657389), (3, 69104926), (6, 34552463), (11, 18846798), (22, 9423399), (23, 9013686), (33, 6282266), (41, 5056458), (46, 4506843), (66, 3141133), (69, 3004562), (82, 2528229), (123, 1685486), (138, 1502281), (246, 842743), (253, 819426), (451, 459678), (506, 409713), (759, 273142), (902, 229839), (943, 219846), (1353, 153226), (1518, 136571), (1886, 109923), (2706, 76613), (2829, 73282), (3331, 62238), (5658, 36641), (6662, 31119), (9993, 20746), (10373, 19986)]