214420168

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61333}}^1$

素因数の和:61381

約数の個数: 32

約数和(自身を含む): 441604800

約数和(自身を除く): 227184632

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 61333, 122666, 245332, 490664, 1165327, 1410659, 2330654, 2821318, 4661308, 5642636, 9322616, 11285272, 26802521, 53605042, 107210084, 214420168]

約数ペア:

[(1, 214420168), (2, 107210084), (4, 53605042), (8, 26802521), (19, 11285272), (23, 9322616), (38, 5642636), (46, 4661308), (76, 2821318), (92, 2330654), (152, 1410659), (184, 1165327), (437, 490664), (874, 245332), (1748, 122666), (3496, 61333)]