198549139946

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1\times {\mathrm{13397}}^1$

素因数の和:14019

約数の個数: 64

約数和(自身を含む): 338324152320

約数和(自身を除く): 139775012374

約数列:

[1, 2, 19, 23, 31, 38, 46, 62, 437, 547, 589, 713, 874, 1094, 1178, 1426, 10393, 12581, 13397, 13547, 16957, 20786, 25162, 26794, 27094, 33914, 239039, 254543, 308131, 322183, 390011, 415307, 478078, 509086, 616262, 644366, 780022, 830614, 5854489, 7328159, 7410209, 7890833, 9552061, 11708978, 14656318, 14820418, 15781666, 19104122, 139235021, 168547657, 181489159, 227172929, 278470042, 337095314, 362978318, 454345858, 3202405483, 4316285651, 5224977367, 6404810966, 8632571302, 10449954734, 99274569973, 198549139946]

約数ペア:

[(1, 198549139946), (2, 99274569973), (19, 10449954734), (23, 8632571302), (31, 6404810966), (38, 5224977367), (46, 4316285651), (62, 3202405483), (437, 454345858), (547, 362978318), (589, 337095314), (713, 278470042), (874, 227172929), (1094, 181489159), (1178, 168547657), (1426, 139235021), (10393, 19104122), (12581, 15781666), (13397, 14820418), (13547, 14656318), (16957, 11708978), (20786, 9552061), (25162, 7890833), (26794, 7410209), (27094, 7328159), (33914, 5854489), (239039, 830614), (254543, 780022), (308131, 644366), (322183, 616262), (390011, 509086), (415307, 478078)]