191676888

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{68261}}^1$

素因数の和:68289

約数の個数: 64

約数和(自身を含む): 573400800

約数和(自身を除く): 381723912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 68261, 136522, 204783, 273044, 409566, 546088, 614349, 819132, 887393, 1228698, 1638264, 1774786, 1843047, 2457396, 2662179, 3549572, 3686094, 4914792, 5324358, 7099144, 7372188, 7986537, 10648716, 14744376, 15973074, 21297432, 23959611, 31946148, 47919222, 63892296, 95838444, 191676888]

約数ペア:

[(1, 191676888), (2, 95838444), (3, 63892296), (4, 47919222), (6, 31946148), (8, 23959611), (9, 21297432), (12, 15973074), (13, 14744376), (18, 10648716), (24, 7986537), (26, 7372188), (27, 7099144), (36, 5324358), (39, 4914792), (52, 3686094), (54, 3549572), (72, 2662179), (78, 2457396), (104, 1843047), (108, 1774786), (117, 1638264), (156, 1228698), (216, 887393), (234, 819132), (312, 614349), (351, 546088), (468, 409566), (702, 273044), (936, 204783), (1404, 136522), (2808, 68261)]