204781374

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{70663}}^1$

素因数の和:70701

約数の個数: 48

約数和(自身を含む): 529132032

約数和(自身を除く): 324350658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 70663, 141326, 211989, 423978, 494641, 635967, 989282, 1271934, 1483923, 1625249, 2967846, 3250498, 4451769, 4875747, 8903538, 9751494, 11376743, 14627241, 22753486, 29254482, 34130229, 68260458, 102390687, 204781374]

約数ペア:

[(1, 204781374), (2, 102390687), (3, 68260458), (6, 34130229), (7, 29254482), (9, 22753486), (14, 14627241), (18, 11376743), (21, 9751494), (23, 8903538), (42, 4875747), (46, 4451769), (63, 3250498), (69, 2967846), (126, 1625249), (138, 1483923), (161, 1271934), (207, 989282), (322, 635967), (414, 494641), (483, 423978), (966, 211989), (1449, 141326), (2898, 70663)]