236890938

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 509110272

約数和(自身を除く): 272219334

約数列:

[1, 2, 3, 6, 23, 46, 61, 69, 107, 122, 138, 183, 214, 263, 321, 366, 526, 642, 789, 1403, 1578, 2461, 2806, 4209, 4922, 6049, 6527, 7383, 8418, 12098, 13054, 14766, 16043, 18147, 19581, 28141, 32086, 36294, 39162, 48129, 56282, 84423, 96258, 150121, 168846, 300242, 368989, 450363, 647243, 737978, 900726, 1106967, 1294486, 1716601, 1941729, 2213934, 3433202, 3883458, 5149803, 10299606, 39481823, 78963646, 118445469, 236890938]

約数ペア:

[(1, 236890938), (2, 118445469), (3, 78963646), (6, 39481823), (23, 10299606), (46, 5149803), (61, 3883458), (69, 3433202), (107, 2213934), (122, 1941729), (138, 1716601), (183, 1294486), (214, 1106967), (263, 900726), (321, 737978), (366, 647243), (526, 450363), (642, 368989), (789, 300242), (1403, 168846), (1578, 150121), (2461, 96258), (2806, 84423), (4209, 56282), (4922, 48129), (6049, 39162), (6527, 36294), (7383, 32086), (8418, 28141), (12098, 19581), (13054, 18147), (14766, 16043)]