214788392

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{295039}}^1$

素因数の和:295065

約数の個数: 32

約数和(自身を含む): 495667200

約数和(自身を除く): 280878808

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 295039, 590078, 1180156, 2065273, 2360312, 3835507, 4130546, 7671014, 8261092, 15342028, 16522184, 26848549, 30684056, 53697098, 107394196, 214788392]

約数ペア:

[(1, 214788392), (2, 107394196), (4, 53697098), (7, 30684056), (8, 26848549), (13, 16522184), (14, 15342028), (26, 8261092), (28, 7671014), (52, 4130546), (56, 3835507), (91, 2360312), (104, 2065273), (182, 1180156), (364, 590078), (728, 295039)]