203470542

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{503}}^1$

素因数の和:755

約数の個数: 80

約数和(自身を含む): 500556672

約数和(自身を除く): 297086130

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 227, 297, 454, 503, 594, 681, 891, 1006, 1362, 1509, 1782, 2043, 2497, 3018, 4086, 4527, 4994, 5533, 6129, 7491, 9054, 11066, 12258, 13581, 14982, 16599, 18387, 22473, 27162, 33198, 36774, 40743, 44946, 49797, 67419, 81486, 99594, 114181, 134838, 149391, 202257, 228362, 298782, 342543, 404514, 448173, 685086, 896346, 1027629, 1255991, 2055258, 2511982, 3082887, 3767973, 6165774, 7535946, 9248661, 11303919, 18497322, 22607838, 33911757, 67823514, 101735271, 203470542]

約数ペア:

[(1, 203470542), (2, 101735271), (3, 67823514), (6, 33911757), (9, 22607838), (11, 18497322), (18, 11303919), (22, 9248661), (27, 7535946), (33, 6165774), (54, 3767973), (66, 3082887), (81, 2511982), (99, 2055258), (162, 1255991), (198, 1027629), (227, 896346), (297, 685086), (454, 448173), (503, 404514), (594, 342543), (681, 298782), (891, 228362), (1006, 202257), (1362, 149391), (1509, 134838), (1782, 114181), (2043, 99594), (2497, 81486), (3018, 67419), (4086, 49797), (4527, 44946), (4994, 40743), (5533, 36774), (6129, 33198), (7491, 27162), (9054, 22473), (11066, 18387), (12258, 16599), (13581, 14982)]