214626516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{44381}}^1$

素因数の和:44432

約数の個数: 48

約数和(自身を含む): 556727808

約数和(自身を除く): 342101292

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 44381, 88762, 133143, 177524, 266286, 532572, 576953, 1153906, 1375811, 1730859, 2307812, 2751622, 3461718, 4127433, 5503244, 6923436, 8254866, 16509732, 17885543, 35771086, 53656629, 71542172, 107313258, 214626516]

約数ペア:

[(1, 214626516), (2, 107313258), (3, 71542172), (4, 53656629), (6, 35771086), (12, 17885543), (13, 16509732), (26, 8254866), (31, 6923436), (39, 5503244), (52, 4127433), (62, 3461718), (78, 2751622), (93, 2307812), (124, 1730859), (156, 1375811), (186, 1153906), (372, 576953), (403, 532572), (806, 266286), (1209, 177524), (1612, 133143), (2418, 88762), (4836, 44381)]