195378401216

素因数分解:

$2^6\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{237997}}^1$

素因数の和:238237

約数の個数: 56

約数和(自身を含む): 394627339776

約数和(自身を除く): 199248938560

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 127, 202, 254, 404, 508, 808, 1016, 1616, 2032, 3232, 4064, 6464, 8128, 12827, 25654, 51308, 102616, 205232, 237997, 410464, 475994, 820928, 951988, 1903976, 3807952, 7615904, 15231808, 24037697, 30225619, 48075394, 60451238, 96150788, 120902476, 192301576, 241804952, 384603152, 483609904, 769206304, 967219808, 1538412608, 1934439616, 3052787519, 6105575038, 12211150076, 24422300152, 48844600304, 97689200608, 195378401216]

約数ペア:

[(1, 195378401216), (2, 97689200608), (4, 48844600304), (8, 24422300152), (16, 12211150076), (32, 6105575038), (64, 3052787519), (101, 1934439616), (127, 1538412608), (202, 967219808), (254, 769206304), (404, 483609904), (508, 384603152), (808, 241804952), (1016, 192301576), (1616, 120902476), (2032, 96150788), (3232, 60451238), (4064, 48075394), (6464, 30225619), (8128, 24037697), (12827, 15231808), (25654, 7615904), (51308, 3807952), (102616, 1903976), (205232, 951988), (237997, 820928), (410464, 475994)]