207968838

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{601}}^1$

素因数の和:738

約数の個数: 96

約数和(自身を含む): 533651328

約数和(自身を除く): 325682490

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 107, 147, 154, 214, 231, 294, 321, 462, 539, 601, 642, 749, 1078, 1177, 1202, 1498, 1617, 1803, 2247, 2354, 3234, 3531, 3606, 4207, 4494, 5243, 6611, 7062, 8239, 8414, 10486, 12621, 13222, 15729, 16478, 19833, 24717, 25242, 29449, 31458, 39666, 46277, 49434, 57673, 58898, 64307, 88347, 92554, 115346, 128614, 138831, 173019, 176694, 192921, 277662, 323939, 346038, 385842, 450149, 647878, 707377, 900298, 971817, 1350447, 1414754, 1943634, 2122131, 2700894, 3151043, 4244262, 4951639, 6302086, 9453129, 9903278, 14854917, 18906258, 29709834, 34661473, 69322946, 103984419, 207968838]

約数ペア:

[(1, 207968838), (2, 103984419), (3, 69322946), (6, 34661473), (7, 29709834), (11, 18906258), (14, 14854917), (21, 9903278), (22, 9453129), (33, 6302086), (42, 4951639), (49, 4244262), (66, 3151043), (77, 2700894), (98, 2122131), (107, 1943634), (147, 1414754), (154, 1350447), (214, 971817), (231, 900298), (294, 707377), (321, 647878), (462, 450149), (539, 385842), (601, 346038), (642, 323939), (749, 277662), (1078, 192921), (1177, 176694), (1202, 173019), (1498, 138831), (1617, 128614), (1803, 115346), (2247, 92554), (2354, 88347), (3234, 64307), (3531, 58898), (3606, 57673), (4207, 49434), (4494, 46277), (5243, 39666), (6611, 31458), (7062, 29449), (8239, 25242), (8414, 24717), (10486, 19833), (12621, 16478), (13222, 15729)]