214473376

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16631}}^1$

素因数の和:16685

約数の個数: 48

約数和(自身を含む): 469421568

約数和(自身を除く): 254948192

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 6448, 12896, 16631, 33262, 66524, 133048, 216203, 266096, 432406, 515561, 532192, 864812, 1031122, 1729624, 2062244, 3459248, 4124488, 6702293, 6918496, 8248976, 13404586, 16497952, 26809172, 53618344, 107236688, 214473376]

約数ペア:

[(1, 214473376), (2, 107236688), (4, 53618344), (8, 26809172), (13, 16497952), (16, 13404586), (26, 8248976), (31, 6918496), (32, 6702293), (52, 4124488), (62, 3459248), (104, 2062244), (124, 1729624), (208, 1031122), (248, 864812), (403, 532192), (416, 515561), (496, 432406), (806, 266096), (992, 216203), (1612, 133048), (3224, 66524), (6448, 33262), (12896, 16631)]