200728512

素因数分解:

$2^6\times 3^2\times {\mathrm{348487}}^1$

素因数の和:348505

約数の個数: 42

約数和(自身を含む): 575353688

約数和(自身を除く): 374625176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 348487, 696974, 1045461, 1393948, 2090922, 2787896, 3136383, 4181844, 5575792, 6272766, 8363688, 11151584, 12545532, 16727376, 22303168, 25091064, 33454752, 50182128, 66909504, 100364256, 200728512]

約数ペア:

[(1, 200728512), (2, 100364256), (3, 66909504), (4, 50182128), (6, 33454752), (8, 25091064), (9, 22303168), (12, 16727376), (16, 12545532), (18, 11151584), (24, 8363688), (32, 6272766), (36, 5575792), (48, 4181844), (64, 3136383), (72, 2787896), (96, 2090922), (144, 1393948), (192, 1045461), (288, 696974), (576, 348487)]