196202458

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 311040000

約数和(自身を除く): 114837542

約数列:

[1, 2, 29, 58, 89, 178, 191, 199, 382, 398, 2581, 5162, 5539, 5771, 11078, 11542, 16999, 17711, 33998, 35422, 38009, 76018, 492971, 513619, 985942, 1027238, 1102261, 2204522, 3382801, 6765602, 98101229, 196202458]

約数ペア:

[(1, 196202458), (2, 98101229), (29, 6765602), (58, 3382801), (89, 2204522), (178, 1102261), (191, 1027238), (199, 985942), (382, 513619), (398, 492971), (2581, 76018), (5162, 38009), (5539, 35422), (5771, 33998), (11078, 17711), (11542, 16999)]