200114944

素因数分解:

$2^8\times {\mathrm{37}}^2\times {\mathrm{571}}^1$

素因数の和:661

約数の個数: 54

約数和(自身を含む): 411254844

約数和(自身を除く): 211139900

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 571, 592, 1142, 1184, 1369, 2284, 2368, 2738, 4568, 4736, 5476, 9136, 9472, 10952, 18272, 21127, 21904, 36544, 42254, 43808, 73088, 84508, 87616, 146176, 169016, 175232, 338032, 350464, 676064, 781699, 1352128, 1563398, 2704256, 3126796, 5408512, 6253592, 12507184, 25014368, 50028736, 100057472, 200114944]

約数ペア:

[(1, 200114944), (2, 100057472), (4, 50028736), (8, 25014368), (16, 12507184), (32, 6253592), (37, 5408512), (64, 3126796), (74, 2704256), (128, 1563398), (148, 1352128), (256, 781699), (296, 676064), (571, 350464), (592, 338032), (1142, 175232), (1184, 169016), (1369, 146176), (2284, 87616), (2368, 84508), (2738, 73088), (4568, 43808), (4736, 42254), (5476, 36544), (9136, 21904), (9472, 21127), (10952, 18272)]