201628218946

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{532009}}^1$

素因数の和:532159

約数の個数: 64

約数和(自身を含む): 397143336960

約数和(自身を除く): 195515118014

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 107, 154, 161, 214, 253, 322, 506, 749, 1177, 1498, 1771, 2354, 2461, 3542, 4922, 8239, 16478, 17227, 27071, 34454, 54142, 189497, 378994, 532009, 1064018, 3724063, 5852099, 7448126, 11704198, 12236207, 24472414, 40964693, 56924963, 81929386, 85653449, 113849926, 134598277, 171306898, 269196554, 398474741, 626174593, 796949482, 942187939, 1252349186, 1309274149, 1884375878, 2618548298, 4383222151, 8766444302, 9164919043, 14402015639, 18329838086, 28804031278, 100814109473, 201628218946]

約数ペア:

[(1, 201628218946), (2, 100814109473), (7, 28804031278), (11, 18329838086), (14, 14402015639), (22, 9164919043), (23, 8766444302), (46, 4383222151), (77, 2618548298), (107, 1884375878), (154, 1309274149), (161, 1252349186), (214, 942187939), (253, 796949482), (322, 626174593), (506, 398474741), (749, 269196554), (1177, 171306898), (1498, 134598277), (1771, 113849926), (2354, 85653449), (2461, 81929386), (3542, 56924963), (4922, 40964693), (8239, 24472414), (16478, 12236207), (17227, 11704198), (27071, 7448126), (34454, 5852099), (54142, 3724063), (189497, 1064018), (378994, 532009)]