201884176

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:368

約数の個数: 80

約数和(自身を含む): 436472064

約数和(自身を除く): 234587888

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 107, 188, 193, 208, 214, 376, 386, 428, 611, 752, 772, 856, 1222, 1391, 1544, 1712, 2444, 2509, 2782, 3088, 4888, 5018, 5029, 5564, 9071, 9776, 10036, 10058, 11128, 18142, 20072, 20116, 20651, 22256, 36284, 40144, 40232, 41302, 65377, 72568, 80464, 82604, 117923, 130754, 145136, 165208, 235846, 261508, 268463, 330416, 471692, 523016, 536926, 943384, 970597, 1046032, 1073852, 1886768, 1941194, 2147704, 3882388, 4295408, 7764776, 12617761, 15529552, 25235522, 50471044, 100942088, 201884176]

約数ペア:

[(1, 201884176), (2, 100942088), (4, 50471044), (8, 25235522), (13, 15529552), (16, 12617761), (26, 7764776), (47, 4295408), (52, 3882388), (94, 2147704), (104, 1941194), (107, 1886768), (188, 1073852), (193, 1046032), (208, 970597), (214, 943384), (376, 536926), (386, 523016), (428, 471692), (611, 330416), (752, 268463), (772, 261508), (856, 235846), (1222, 165208), (1391, 145136), (1544, 130754), (1712, 117923), (2444, 82604), (2509, 80464), (2782, 72568), (3088, 65377), (4888, 41302), (5018, 40232), (5029, 40144), (5564, 36284), (9071, 22256), (9776, 20651), (10036, 20116), (10058, 20072), (11128, 18142)]