200068192

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{1399}}^1$

素因数の和:1559

約数の個数: 48

約数和(自身を含む): 407484000

約数和(自身を除く): 207415808

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 109, 164, 218, 328, 436, 656, 872, 1312, 1399, 1744, 2798, 3488, 4469, 5596, 8938, 11192, 17876, 22384, 35752, 44768, 57359, 71504, 114718, 143008, 152491, 229436, 304982, 458872, 609964, 917744, 1219928, 1835488, 2439856, 4879712, 6252131, 12504262, 25008524, 50017048, 100034096, 200068192]

約数ペア:

[(1, 200068192), (2, 100034096), (4, 50017048), (8, 25008524), (16, 12504262), (32, 6252131), (41, 4879712), (82, 2439856), (109, 1835488), (164, 1219928), (218, 917744), (328, 609964), (436, 458872), (656, 304982), (872, 229436), (1312, 152491), (1399, 143008), (1744, 114718), (2798, 71504), (3488, 57359), (4469, 44768), (5596, 35752), (8938, 22384), (11192, 17876)]