201737744

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{51047}}^1$

素因数の和:51087

約数の個数: 40

約数和(自身を含む): 443096640

約数和(自身を除く): 241358896

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 51047, 102094, 204188, 408376, 663611, 816752, 969893, 1327222, 1939786, 2654444, 3879572, 5308888, 7759144, 10617776, 12608609, 15518288, 25217218, 50434436, 100868872, 201737744]

約数ペア:

[(1, 201737744), (2, 100868872), (4, 50434436), (8, 25217218), (13, 15518288), (16, 12608609), (19, 10617776), (26, 7759144), (38, 5308888), (52, 3879572), (76, 2654444), (104, 1939786), (152, 1327222), (208, 969893), (247, 816752), (304, 663611), (494, 408376), (988, 204188), (1976, 102094), (3952, 51047)]