266917068

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1279}}^1$

素因数の和:1348

約数の個数: 144

約数和(自身を含む): 805109760

約数和(自身を除く): 538192692

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 31, 33, 34, 36, 44, 51, 62, 66, 68, 93, 99, 102, 124, 132, 153, 186, 187, 198, 204, 279, 306, 341, 372, 374, 396, 527, 558, 561, 612, 682, 748, 1023, 1054, 1116, 1122, 1279, 1364, 1581, 1683, 2046, 2108, 2244, 2558, 3069, 3162, 3366, 3837, 4092, 4743, 5116, 5797, 6138, 6324, 6732, 7674, 9486, 11511, 11594, 12276, 14069, 15348, 17391, 18972, 21743, 23022, 23188, 28138, 34782, 39649, 42207, 43486, 46044, 52173, 56276, 65229, 69564, 79298, 84414, 86972, 104346, 118947, 126621, 130458, 158596, 168828, 195687, 208692, 237894, 239173, 253242, 260916, 356841, 391374, 436139, 475788, 478346, 506484, 674033, 713682, 717519, 782748, 872278, 956692, 1308417, 1348066, 1427364, 1435038, 1744556, 2022099, 2152557, 2616834, 2696132, 2870076, 3925251, 4044198, 4305114, 5233668, 6066297, 7414363, 7850502, 8088396, 8610228, 12132594, 14828726, 15701004, 22243089, 24265188, 29657452, 44486178, 66729267, 88972356, 133458534, 266917068]

約数ペア:

[(1, 266917068), (2, 133458534), (3, 88972356), (4, 66729267), (6, 44486178), (9, 29657452), (11, 24265188), (12, 22243089), (17, 15701004), (18, 14828726), (22, 12132594), (31, 8610228), (33, 8088396), (34, 7850502), (36, 7414363), (44, 6066297), (51, 5233668), (62, 4305114), (66, 4044198), (68, 3925251), (93, 2870076), (99, 2696132), (102, 2616834), (124, 2152557), (132, 2022099), (153, 1744556), (186, 1435038), (187, 1427364), (198, 1348066), (204, 1308417), (279, 956692), (306, 872278), (341, 782748), (372, 717519), (374, 713682), (396, 674033), (527, 506484), (558, 478346), (561, 475788), (612, 436139), (682, 391374), (748, 356841), (1023, 260916), (1054, 253242), (1116, 239173), (1122, 237894), (1279, 208692), (1364, 195687), (1581, 168828), (1683, 158596), (2046, 130458), (2108, 126621), (2244, 118947), (2558, 104346), (3069, 86972), (3162, 84414), (3366, 79298), (3837, 69564), (4092, 65229), (4743, 56276), (5116, 52173), (5797, 46044), (6138, 43486), (6324, 42207), (6732, 39649), (7674, 34782), (9486, 28138), (11511, 23188), (11594, 23022), (12276, 21743), (14069, 18972), (15348, 17391)]