217804535964

素因数分解:

$2^2\times 3^2\times {\mathrm{499}}^1\times {\mathrm{577}}^1\times {\mathrm{21013}}^1$

素因数の和:22099

約数の個数: 72

約数和(自身を含む): 552647186000

約数和(自身を除く): 334842650036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 499, 577, 998, 1154, 1497, 1731, 1996, 2308, 2994, 3462, 4491, 5193, 5988, 6924, 8982, 10386, 17964, 20772, 21013, 42026, 63039, 84052, 126078, 189117, 252156, 287923, 378234, 575846, 756468, 863769, 1151692, 1727538, 2591307, 3455076, 5182614, 10365228, 10485487, 12124501, 20970974, 24249002, 31456461, 36373503, 41941948, 48498004, 62912922, 72747006, 94369383, 109120509, 125825844, 145494012, 188738766, 218241018, 377477532, 436482036, 6050125999, 12100251998, 18150377997, 24200503996, 36300755994, 54451133991, 72601511988, 108902267982, 217804535964]

約数ペア:

[(1, 217804535964), (2, 108902267982), (3, 72601511988), (4, 54451133991), (6, 36300755994), (9, 24200503996), (12, 18150377997), (18, 12100251998), (36, 6050125999), (499, 436482036), (577, 377477532), (998, 218241018), (1154, 188738766), (1497, 145494012), (1731, 125825844), (1996, 109120509), (2308, 94369383), (2994, 72747006), (3462, 62912922), (4491, 48498004), (5193, 41941948), (5988, 36373503), (6924, 31456461), (8982, 24249002), (10386, 20970974), (17964, 12124501), (20772, 10485487), (21013, 10365228), (42026, 5182614), (63039, 3455076), (84052, 2591307), (126078, 1727538), (189117, 1151692), (252156, 863769), (287923, 756468), (378234, 575846)]