201549091568

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{566633}}^1$

素因数の和:566742

約数の個数: 80

約数和(自身を含む): 445183934976

約数和(自身を除く): 243634843408

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 47, 86, 88, 94, 172, 176, 188, 344, 376, 473, 517, 688, 752, 946, 1034, 1892, 2021, 2068, 3784, 4042, 4136, 7568, 8084, 8272, 16168, 22231, 32336, 44462, 88924, 177848, 355696, 566633, 1133266, 2266532, 4533064, 6232963, 9066128, 12465926, 24365219, 24931852, 26631751, 48730438, 49863704, 53263502, 97460876, 99727408, 106527004, 194921752, 213054008, 268017409, 292949261, 389843504, 426108016, 536034818, 585898522, 1072069636, 1145165293, 1171797044, 2144139272, 2290330586, 2343594088, 4288278544, 4580661172, 4687188176, 9161322344, 12596818223, 18322644688, 25193636446, 50387272892, 100774545784, 201549091568]

約数ペア:

[(1, 201549091568), (2, 100774545784), (4, 50387272892), (8, 25193636446), (11, 18322644688), (16, 12596818223), (22, 9161322344), (43, 4687188176), (44, 4580661172), (47, 4288278544), (86, 2343594088), (88, 2290330586), (94, 2144139272), (172, 1171797044), (176, 1145165293), (188, 1072069636), (344, 585898522), (376, 536034818), (473, 426108016), (517, 389843504), (688, 292949261), (752, 268017409), (946, 213054008), (1034, 194921752), (1892, 106527004), (2021, 99727408), (2068, 97460876), (3784, 53263502), (4042, 49863704), (4136, 48730438), (7568, 26631751), (8084, 24931852), (8272, 24365219), (16168, 12465926), (22231, 9066128), (32336, 6232963), (44462, 4533064), (88924, 2266532), (177848, 1133266), (355696, 566633)]