340627014

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{207953}}^1$

素因数の和:207981

約数の個数: 48

約数和(自身を含む): 908343072

約数和(自身を除く): 567716058

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 207953, 415906, 623859, 1247718, 1455671, 1871577, 2703389, 2911342, 3743154, 4367013, 5406778, 8110167, 8734026, 13101039, 16220334, 18923723, 24330501, 26202078, 37847446, 48661002, 56771169, 113542338, 170313507, 340627014]

約数ペア:

[(1, 340627014), (2, 170313507), (3, 113542338), (6, 56771169), (7, 48661002), (9, 37847446), (13, 26202078), (14, 24330501), (18, 18923723), (21, 16220334), (26, 13101039), (39, 8734026), (42, 8110167), (63, 5406778), (78, 4367013), (91, 3743154), (117, 2911342), (126, 2703389), (182, 1871577), (234, 1455671), (273, 1247718), (546, 623859), (819, 415906), (1638, 207953)]