214636746

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{2741}}^1$

素因数の和:3198

約数の個数: 32

約数和(自身を含む): 444335616

約数和(自身を除く): 229698870

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 421, 842, 1263, 2526, 2741, 5482, 8223, 13051, 16446, 26102, 39153, 78306, 84971, 169942, 254913, 509826, 1153961, 2307922, 3461883, 6923766, 35772791, 71545582, 107318373, 214636746]

約数ペア:

[(1, 214636746), (2, 107318373), (3, 71545582), (6, 35772791), (31, 6923766), (62, 3461883), (93, 2307922), (186, 1153961), (421, 509826), (842, 254913), (1263, 169942), (2526, 84971), (2741, 78306), (5482, 39153), (8223, 26102), (13051, 16446)]