213036352

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{271}}^1$

素因数の和:527

約数の個数: 56

約数和(自身を含む): 432767232

約数和(自身を除く): 219730880

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 173, 271, 284, 346, 542, 568, 692, 1084, 1136, 1384, 2168, 2272, 2768, 4336, 4544, 5536, 8672, 11072, 12283, 17344, 19241, 24566, 38482, 46883, 49132, 76964, 93766, 98264, 153928, 187532, 196528, 307856, 375064, 393056, 615712, 750128, 786112, 1231424, 1500256, 3000512, 3328693, 6657386, 13314772, 26629544, 53259088, 106518176, 213036352]

約数ペア:

[(1, 213036352), (2, 106518176), (4, 53259088), (8, 26629544), (16, 13314772), (32, 6657386), (64, 3328693), (71, 3000512), (142, 1500256), (173, 1231424), (271, 786112), (284, 750128), (346, 615712), (542, 393056), (568, 375064), (692, 307856), (1084, 196528), (1136, 187532), (1384, 153928), (2168, 98264), (2272, 93766), (2768, 76964), (4336, 49132), (4544, 46883), (5536, 38482), (8672, 24566), (11072, 19241), (12283, 17344)]