203428416

素因数分解:

$2^6\times 3^1\times {\mathrm{53}}^1\times {\mathrm{19991}}^1$

素因数の和:20059

約数の個数: 56

約数和(自身を含む): 548420544

約数和(自身を除く): 344992128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 159, 192, 212, 318, 424, 636, 848, 1272, 1696, 2544, 3392, 5088, 10176, 19991, 39982, 59973, 79964, 119946, 159928, 239892, 319856, 479784, 639712, 959568, 1059523, 1279424, 1919136, 2119046, 3178569, 3838272, 4238092, 6357138, 8476184, 12714276, 16952368, 25428552, 33904736, 50857104, 67809472, 101714208, 203428416]

約数ペア:

[(1, 203428416), (2, 101714208), (3, 67809472), (4, 50857104), (6, 33904736), (8, 25428552), (12, 16952368), (16, 12714276), (24, 8476184), (32, 6357138), (48, 4238092), (53, 3838272), (64, 3178569), (96, 2119046), (106, 1919136), (159, 1279424), (192, 1059523), (212, 959568), (318, 639712), (424, 479784), (636, 319856), (848, 239892), (1272, 159928), (1696, 119946), (2544, 79964), (3392, 59973), (5088, 39982), (10176, 19991)]