201630296956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{271}}^1\times {\mathrm{67369}}^1$

素因数の和:67906

約数の個数: 48

約数和(自身を含む): 387895979520

約数和(自身を除く): 186265682564

約数列:

[1, 2, 4, 11, 22, 44, 251, 271, 502, 542, 1004, 1084, 2761, 2981, 5522, 5962, 11044, 11924, 67369, 68021, 134738, 136042, 269476, 272084, 741059, 748231, 1482118, 1496462, 2964236, 2992924, 16909619, 18256999, 33819238, 36513998, 67638476, 73027996, 186005809, 200826989, 372011618, 401653978, 744023236, 803307956, 4582506749, 9165013498, 18330026996, 50407574239, 100815148478, 201630296956]

約数ペア:

[(1, 201630296956), (2, 100815148478), (4, 50407574239), (11, 18330026996), (22, 9165013498), (44, 4582506749), (251, 803307956), (271, 744023236), (502, 401653978), (542, 372011618), (1004, 200826989), (1084, 186005809), (2761, 73027996), (2981, 67638476), (5522, 36513998), (5962, 33819238), (11044, 18256999), (11924, 16909619), (67369, 2992924), (68021, 2964236), (134738, 1496462), (136042, 1482118), (269476, 748231), (272084, 741059)]