200402368

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1$

素因数の和:485

約数の個数: 56

約数和(自身を含む): 406542240

約数和(自身を除く): 206139872

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 151, 178, 233, 302, 356, 466, 604, 712, 932, 1208, 1424, 1864, 2416, 2848, 3728, 4832, 5696, 7456, 9664, 13439, 14912, 20737, 26878, 35183, 41474, 53756, 70366, 82948, 107512, 140732, 165896, 215024, 281464, 331792, 430048, 562928, 663584, 860096, 1125856, 1327168, 2251712, 3131287, 6262574, 12525148, 25050296, 50100592, 100201184, 200402368]

約数ペア:

[(1, 200402368), (2, 100201184), (4, 50100592), (8, 25050296), (16, 12525148), (32, 6262574), (64, 3131287), (89, 2251712), (151, 1327168), (178, 1125856), (233, 860096), (302, 663584), (356, 562928), (466, 430048), (604, 331792), (712, 281464), (932, 215024), (1208, 165896), (1424, 140732), (1864, 107512), (2416, 82948), (2848, 70366), (3728, 53756), (4832, 41474), (5696, 35183), (7456, 26878), (9664, 20737), (13439, 14912)]