221052308904

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{146198617}}^1$

素因数の和:146198639

約数の個数: 64

約数和(自身を含む): 701753366400

約数和(自身を除く): 480701057496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 146198617, 292397234, 438595851, 584794468, 877191702, 1023390319, 1169588936, 1315787553, 1754383404, 2046780638, 2631575106, 3070170957, 3508766808, 3947362659, 4093561276, 5263150212, 6140341914, 7894725318, 8187122552, 9210512871, 10526300424, 12280683828, 15789450636, 18421025742, 24561367656, 27631538613, 31578901272, 36842051484, 55263077226, 73684102968, 110526154452, 221052308904]

約数ペア:

[(1, 221052308904), (2, 110526154452), (3, 73684102968), (4, 55263077226), (6, 36842051484), (7, 31578901272), (8, 27631538613), (9, 24561367656), (12, 18421025742), (14, 15789450636), (18, 12280683828), (21, 10526300424), (24, 9210512871), (27, 8187122552), (28, 7894725318), (36, 6140341914), (42, 5263150212), (54, 4093561276), (56, 3947362659), (63, 3508766808), (72, 3070170957), (84, 2631575106), (108, 2046780638), (126, 1754383404), (168, 1315787553), (189, 1169588936), (216, 1023390319), (252, 877191702), (378, 584794468), (504, 438595851), (756, 292397234), (1512, 146198617)]