268819782

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{823}}^1$

素因数の和:954

約数の個数: 96

約数和(自身を含む): 689865984

約数和(自身を除く): 421046202

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 101, 147, 154, 202, 231, 294, 303, 462, 539, 606, 707, 823, 1078, 1111, 1414, 1617, 1646, 2121, 2222, 2469, 3234, 3333, 4242, 4938, 4949, 5761, 6666, 7777, 9053, 9898, 11522, 14847, 15554, 17283, 18106, 23331, 27159, 29694, 34566, 40327, 46662, 54318, 54439, 63371, 80654, 83123, 108878, 120981, 126742, 163317, 166246, 190113, 241962, 249369, 326634, 380226, 443597, 498738, 581861, 887194, 914353, 1163722, 1330791, 1745583, 1828706, 2661582, 2743059, 3491166, 4073027, 5486118, 6400471, 8146054, 12219081, 12800942, 19201413, 24438162, 38402826, 44803297, 89606594, 134409891, 268819782]

約数ペア:

[(1, 268819782), (2, 134409891), (3, 89606594), (6, 44803297), (7, 38402826), (11, 24438162), (14, 19201413), (21, 12800942), (22, 12219081), (33, 8146054), (42, 6400471), (49, 5486118), (66, 4073027), (77, 3491166), (98, 2743059), (101, 2661582), (147, 1828706), (154, 1745583), (202, 1330791), (231, 1163722), (294, 914353), (303, 887194), (462, 581861), (539, 498738), (606, 443597), (707, 380226), (823, 326634), (1078, 249369), (1111, 241962), (1414, 190113), (1617, 166246), (1646, 163317), (2121, 126742), (2222, 120981), (2469, 108878), (3234, 83123), (3333, 80654), (4242, 63371), (4938, 54439), (4949, 54318), (5761, 46662), (6666, 40327), (7777, 34566), (9053, 29694), (9898, 27159), (11522, 23331), (14847, 18106), (15554, 17283)]