200744128

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2711}}^1$

素因数の和:2825

約数の個数: 56

約数和(自身を含む): 433974240

約数和(自身を除く): 233230112

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 89, 104, 178, 208, 356, 416, 712, 832, 1157, 1424, 2314, 2711, 2848, 4628, 5422, 5696, 9256, 10844, 18512, 21688, 35243, 37024, 43376, 70486, 74048, 86752, 140972, 173504, 241279, 281944, 482558, 563888, 965116, 1127776, 1930232, 2255552, 3136627, 3860464, 6273254, 7720928, 12546508, 15441856, 25093016, 50186032, 100372064, 200744128]

約数ペア:

[(1, 200744128), (2, 100372064), (4, 50186032), (8, 25093016), (13, 15441856), (16, 12546508), (26, 7720928), (32, 6273254), (52, 3860464), (64, 3136627), (89, 2255552), (104, 1930232), (178, 1127776), (208, 965116), (356, 563888), (416, 482558), (712, 281944), (832, 241279), (1157, 173504), (1424, 140972), (2314, 86752), (2711, 74048), (2848, 70486), (4628, 43376), (5422, 37024), (5696, 35243), (9256, 21688), (10844, 18512)]