217876152

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{53717}}^1$

素因数の和:53752

約数の個数: 48

約数和(自身を含む): 589823640

約数和(自身を除く): 371947488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 53717, 107434, 161151, 214868, 322302, 429736, 644604, 698321, 1289208, 1396642, 2094963, 2793284, 4189926, 5586568, 8379852, 9078173, 16759704, 18156346, 27234519, 36312692, 54469038, 72625384, 108938076, 217876152]

約数ペア:

[(1, 217876152), (2, 108938076), (3, 72625384), (4, 54469038), (6, 36312692), (8, 27234519), (12, 18156346), (13, 16759704), (24, 9078173), (26, 8379852), (39, 5586568), (52, 4189926), (78, 2793284), (104, 2094963), (156, 1396642), (169, 1289208), (312, 698321), (338, 644604), (507, 429736), (676, 322302), (1014, 214868), (1352, 161151), (2028, 107434), (4056, 53717)]