236422270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1$

素因数の和:517

約数の個数: 64

約数和(自身を含む): 497197440

約数和(自身を除く): 260775170

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 137, 178, 274, 277, 445, 554, 623, 685, 890, 959, 1246, 1370, 1385, 1918, 1939, 2770, 3115, 3878, 4795, 6230, 9590, 9695, 12193, 19390, 24386, 24653, 37949, 49306, 60965, 75898, 85351, 121930, 123265, 170702, 172571, 189745, 246530, 265643, 345142, 379490, 426755, 531286, 853510, 862855, 1328215, 1725710, 2656430, 3377461, 6754922, 16887305, 23642227, 33774610, 47284454, 118211135, 236422270]

約数ペア:

[(1, 236422270), (2, 118211135), (5, 47284454), (7, 33774610), (10, 23642227), (14, 16887305), (35, 6754922), (70, 3377461), (89, 2656430), (137, 1725710), (178, 1328215), (274, 862855), (277, 853510), (445, 531286), (554, 426755), (623, 379490), (685, 345142), (890, 265643), (959, 246530), (1246, 189745), (1370, 172571), (1385, 170702), (1918, 123265), (1939, 121930), (2770, 85351), (3115, 75898), (3878, 60965), (4795, 49306), (6230, 37949), (9590, 24653), (9695, 24386), (12193, 19390)]