202391364

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{4357}}^1$

素因数の和:4457

約数の個数: 72

約数和(自身を含む): 556429440

約数和(自身を除く): 354038076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 79, 84, 98, 147, 158, 196, 237, 294, 316, 474, 553, 588, 948, 1106, 1659, 2212, 3318, 3871, 4357, 6636, 7742, 8714, 11613, 13071, 15484, 17428, 23226, 26142, 30499, 46452, 52284, 60998, 91497, 121996, 182994, 213493, 344203, 365988, 426986, 640479, 688406, 853972, 1032609, 1280958, 1376812, 2065218, 2409421, 2561916, 4130436, 4818842, 7228263, 9637684, 14456526, 16865947, 28913052, 33731894, 50597841, 67463788, 101195682, 202391364]

約数ペア:

[(1, 202391364), (2, 101195682), (3, 67463788), (4, 50597841), (6, 33731894), (7, 28913052), (12, 16865947), (14, 14456526), (21, 9637684), (28, 7228263), (42, 4818842), (49, 4130436), (79, 2561916), (84, 2409421), (98, 2065218), (147, 1376812), (158, 1280958), (196, 1032609), (237, 853972), (294, 688406), (316, 640479), (474, 426986), (553, 365988), (588, 344203), (948, 213493), (1106, 182994), (1659, 121996), (2212, 91497), (3318, 60998), (3871, 52284), (4357, 46452), (6636, 30499), (7742, 26142), (8714, 23226), (11613, 17428), (13071, 15484)]