201885234

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:611

約数の個数: 64

約数和(自身を含む): 441614592

約数和(自身を除く): 239729358

約数列:

[1, 2, 3, 6, 17, 34, 51, 61, 71, 102, 122, 142, 183, 213, 366, 426, 457, 914, 1037, 1207, 1371, 2074, 2414, 2742, 3111, 3621, 4331, 6222, 7242, 7769, 8662, 12993, 15538, 23307, 25986, 27877, 32447, 46614, 55754, 64894, 73627, 83631, 97341, 147254, 167262, 194682, 220881, 441762, 473909, 551599, 947818, 1103198, 1421727, 1654797, 1979267, 2843454, 3309594, 3958534, 5937801, 11875602, 33647539, 67295078, 100942617, 201885234]

約数ペア:

[(1, 201885234), (2, 100942617), (3, 67295078), (6, 33647539), (17, 11875602), (34, 5937801), (51, 3958534), (61, 3309594), (71, 2843454), (102, 1979267), (122, 1654797), (142, 1421727), (183, 1103198), (213, 947818), (366, 551599), (426, 473909), (457, 441762), (914, 220881), (1037, 194682), (1207, 167262), (1371, 147254), (2074, 97341), (2414, 83631), (2742, 73627), (3111, 64894), (3621, 55754), (4331, 46614), (6222, 32447), (7242, 27877), (7769, 25986), (8662, 23307), (12993, 15538)]