228978846

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{701}}^1$

素因数の和:998

約数の個数: 64

約数和(自身を含む): 533744640

約数和(自身を除く): 304765794

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 263, 414, 526, 621, 701, 789, 1242, 1402, 1578, 2103, 2367, 4206, 4734, 6049, 6309, 7101, 12098, 12618, 14202, 16123, 18147, 18927, 32246, 36294, 37854, 48369, 54441, 96738, 108882, 145107, 163323, 184363, 290214, 326646, 368726, 435321, 553089, 870642, 1106178, 1659267, 3318534, 4240349, 4977801, 8480698, 9955602, 12721047, 25442094, 38163141, 76326282, 114489423, 228978846]

約数ペア:

[(1, 228978846), (2, 114489423), (3, 76326282), (6, 38163141), (9, 25442094), (18, 12721047), (23, 9955602), (27, 8480698), (46, 4977801), (54, 4240349), (69, 3318534), (138, 1659267), (207, 1106178), (263, 870642), (414, 553089), (526, 435321), (621, 368726), (701, 326646), (789, 290214), (1242, 184363), (1402, 163323), (1578, 145107), (2103, 108882), (2367, 96738), (4206, 54441), (4734, 48369), (6049, 37854), (6309, 36294), (7101, 32246), (12098, 18927), (12618, 18147), (14202, 16123)]