201801832

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:442

約数の個数: 64

約数和(自身を含む): 413994240

約数和(自身を除く): 212192408

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 131, 136, 188, 241, 262, 376, 482, 524, 799, 964, 1048, 1598, 1928, 2227, 3196, 4097, 4454, 6157, 6392, 8194, 8908, 11327, 12314, 16388, 17816, 22654, 24628, 31571, 32776, 45308, 49256, 63142, 90616, 104669, 126284, 192559, 209338, 252568, 385118, 418676, 536707, 770236, 837352, 1073414, 1483837, 1540472, 2146828, 2967674, 4293656, 5935348, 11870696, 25225229, 50450458, 100900916, 201801832]

約数ペア:

[(1, 201801832), (2, 100900916), (4, 50450458), (8, 25225229), (17, 11870696), (34, 5935348), (47, 4293656), (68, 2967674), (94, 2146828), (131, 1540472), (136, 1483837), (188, 1073414), (241, 837352), (262, 770236), (376, 536707), (482, 418676), (524, 385118), (799, 252568), (964, 209338), (1048, 192559), (1598, 126284), (1928, 104669), (2227, 90616), (3196, 63142), (4097, 49256), (4454, 45308), (6157, 32776), (6392, 31571), (8194, 24628), (8908, 22654), (11327, 17816), (12314, 16388)]