218232801916

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{439}}^1\times {\mathrm{12479}}^1$

素因数の和:13378

約数の個数: 48

約数和(自身を含む): 400374374400

約数和(自身を除く): 182141572484

約数列:

[1, 2, 4, 23, 46, 92, 433, 439, 866, 878, 1732, 1756, 9959, 10097, 12479, 19918, 20194, 24958, 39836, 40388, 49916, 190087, 287017, 380174, 574034, 760348, 1148068, 4372001, 5403407, 5478281, 8744002, 10806814, 10956562, 17488004, 21613628, 21913124, 124278361, 126000463, 248556722, 252000926, 497113444, 504001852, 2372095673, 4744191346, 9488382692, 54558200479, 109116400958, 218232801916]

約数ペア:

[(1, 218232801916), (2, 109116400958), (4, 54558200479), (23, 9488382692), (46, 4744191346), (92, 2372095673), (433, 504001852), (439, 497113444), (866, 252000926), (878, 248556722), (1732, 126000463), (1756, 124278361), (9959, 21913124), (10097, 21613628), (12479, 17488004), (19918, 10956562), (20194, 10806814), (24958, 8744002), (39836, 5478281), (40388, 5403407), (49916, 4372001), (190087, 1148068), (287017, 760348), (380174, 574034)]