207106784

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{12281}}^1$

素因数の和:12339

約数の個数: 48

約数和(自身を含む): 445689216

約数和(自身を除く): 238582432

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 2108, 4216, 8432, 12281, 16864, 24562, 49124, 98248, 196496, 208777, 380711, 392992, 417554, 761422, 835108, 1522844, 1670216, 3045688, 3340432, 6091376, 6472087, 6680864, 12182752, 12944174, 25888348, 51776696, 103553392, 207106784]

約数ペア:

[(1, 207106784), (2, 103553392), (4, 51776696), (8, 25888348), (16, 12944174), (17, 12182752), (31, 6680864), (32, 6472087), (34, 6091376), (62, 3340432), (68, 3045688), (124, 1670216), (136, 1522844), (248, 835108), (272, 761422), (496, 417554), (527, 392992), (544, 380711), (992, 208777), (1054, 196496), (2108, 98248), (4216, 49124), (8432, 24562), (12281, 16864)]