200687552

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{251}}^1$

素因数の和:338

約数の個数: 84

約数和(自身を含む): 444919608

約数和(自身を除く): 244232056

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 251, 403, 416, 496, 502, 806, 832, 961, 992, 1004, 1612, 1922, 1984, 2008, 3224, 3263, 3844, 4016, 6448, 6526, 7688, 7781, 8032, 12493, 12896, 13052, 15376, 15562, 16064, 24986, 25792, 26104, 30752, 31124, 49972, 52208, 61504, 62248, 99944, 101153, 104416, 124496, 199888, 202306, 208832, 241211, 248992, 399776, 404612, 482422, 497984, 799552, 809224, 964844, 1618448, 1929688, 3135743, 3236896, 3859376, 6271486, 6473792, 7718752, 12542972, 15437504, 25085944, 50171888, 100343776, 200687552]

約数ペア:

[(1, 200687552), (2, 100343776), (4, 50171888), (8, 25085944), (13, 15437504), (16, 12542972), (26, 7718752), (31, 6473792), (32, 6271486), (52, 3859376), (62, 3236896), (64, 3135743), (104, 1929688), (124, 1618448), (208, 964844), (248, 809224), (251, 799552), (403, 497984), (416, 482422), (496, 404612), (502, 399776), (806, 248992), (832, 241211), (961, 208832), (992, 202306), (1004, 199888), (1612, 124496), (1922, 104416), (1984, 101153), (2008, 99944), (3224, 62248), (3263, 61504), (3844, 52208), (4016, 49972), (6448, 31124), (6526, 30752), (7688, 26104), (7781, 25792), (8032, 24986), (12493, 16064), (12896, 15562), (13052, 15376)]