201077776

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{13327}}^1$

素因数の和:13399

約数の個数: 40

約数和(自身を含む): 416473344

約数和(自身を除く): 215395568

約数列:

[1, 2, 4, 8, 16, 23, 41, 46, 82, 92, 164, 184, 328, 368, 656, 943, 1886, 3772, 7544, 13327, 15088, 26654, 53308, 106616, 213232, 306521, 546407, 613042, 1092814, 1226084, 2185628, 2452168, 4371256, 4904336, 8742512, 12567361, 25134722, 50269444, 100538888, 201077776]

約数ペア:

[(1, 201077776), (2, 100538888), (4, 50269444), (8, 25134722), (16, 12567361), (23, 8742512), (41, 4904336), (46, 4371256), (82, 2452168), (92, 2185628), (164, 1226084), (184, 1092814), (328, 613042), (368, 546407), (656, 306521), (943, 213232), (1886, 106616), (3772, 53308), (7544, 26654), (13327, 15088)]