200391272

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:434

約数の個数: 64

約数和(自身を含む): 407151360

約数和(自身を除く): 206760088

約数列:

[1, 2, 4, 8, 23, 41, 46, 82, 92, 101, 164, 184, 202, 263, 328, 404, 526, 808, 943, 1052, 1886, 2104, 2323, 3772, 4141, 4646, 6049, 7544, 8282, 9292, 10783, 12098, 16564, 18584, 21566, 24196, 26563, 33128, 43132, 48392, 53126, 86264, 95243, 106252, 190486, 212504, 248009, 380972, 496018, 610949, 761944, 992036, 1089083, 1221898, 1984072, 2178166, 2443796, 4356332, 4887592, 8712664, 25048909, 50097818, 100195636, 200391272]

約数ペア:

[(1, 200391272), (2, 100195636), (4, 50097818), (8, 25048909), (23, 8712664), (41, 4887592), (46, 4356332), (82, 2443796), (92, 2178166), (101, 1984072), (164, 1221898), (184, 1089083), (202, 992036), (263, 761944), (328, 610949), (404, 496018), (526, 380972), (808, 248009), (943, 212504), (1052, 190486), (1886, 106252), (2104, 95243), (2323, 86264), (3772, 53126), (4141, 48392), (4646, 43132), (6049, 33128), (7544, 26563), (8282, 24196), (9292, 21566), (10783, 18584), (12098, 16564)]