201732784

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{4261}}^1$

素因数の和:4549

約数の個数: 40

約数和(自身を含む): 428075280

約数和(自身を除く): 226342496

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 269, 538, 1076, 2152, 2959, 4261, 4304, 5918, 8522, 11836, 17044, 23672, 34088, 46871, 47344, 68176, 93742, 187484, 374968, 749936, 1146209, 2292418, 4584836, 9169672, 12608299, 18339344, 25216598, 50433196, 100866392, 201732784]

約数ペア:

[(1, 201732784), (2, 100866392), (4, 50433196), (8, 25216598), (11, 18339344), (16, 12608299), (22, 9169672), (44, 4584836), (88, 2292418), (176, 1146209), (269, 749936), (538, 374968), (1076, 187484), (2152, 93742), (2959, 68176), (4261, 47344), (4304, 46871), (5918, 34088), (8522, 23672), (11836, 17044)]