214977328

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{3209}}^1$

素因数の和:3349

約数の個数: 40

約数和(自身を含む): 429883200

約数和(自身を除く): 214905872

約数列:

[1, 2, 4, 8, 16, 53, 79, 106, 158, 212, 316, 424, 632, 848, 1264, 3209, 4187, 6418, 8374, 12836, 16748, 25672, 33496, 51344, 66992, 170077, 253511, 340154, 507022, 680308, 1014044, 1360616, 2028088, 2721232, 4056176, 13436083, 26872166, 53744332, 107488664, 214977328]

約数ペア:

[(1, 214977328), (2, 107488664), (4, 53744332), (8, 26872166), (16, 13436083), (53, 4056176), (79, 2721232), (106, 2028088), (158, 1360616), (212, 1014044), (316, 680308), (424, 507022), (632, 340154), (848, 253511), (1264, 170077), (3209, 66992), (4187, 51344), (6418, 33496), (8374, 25672), (12836, 16748)]