207746292

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{1151}}^1$

素因数の和:1273

約数の個数: 72

約数和(自身を含む): 531256320

約数和(自身を除く): 323510028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 169, 178, 267, 338, 356, 507, 534, 676, 1014, 1068, 1151, 1157, 2028, 2302, 2314, 3453, 3471, 4604, 4628, 6906, 6942, 13812, 13884, 14963, 15041, 29926, 30082, 44889, 45123, 59852, 60164, 89778, 90246, 102439, 179556, 180492, 194519, 204878, 307317, 389038, 409756, 583557, 614634, 778076, 1167114, 1229268, 1331707, 2334228, 2663414, 3995121, 5326828, 7990242, 15980484, 17312191, 34624382, 51936573, 69248764, 103873146, 207746292]

約数ペア:

[(1, 207746292), (2, 103873146), (3, 69248764), (4, 51936573), (6, 34624382), (12, 17312191), (13, 15980484), (26, 7990242), (39, 5326828), (52, 3995121), (78, 2663414), (89, 2334228), (156, 1331707), (169, 1229268), (178, 1167114), (267, 778076), (338, 614634), (356, 583557), (507, 409756), (534, 389038), (676, 307317), (1014, 204878), (1068, 194519), (1151, 180492), (1157, 179556), (2028, 102439), (2302, 90246), (2314, 89778), (3453, 60164), (3471, 59852), (4604, 45123), (4628, 44889), (6906, 30082), (6942, 29926), (13812, 15041), (13884, 14963)]