214991448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41281}}^1$

素因数の和:41328

約数の個数: 64

約数和(自身を含む): 634091520

約数和(自身を除く): 419100072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 41281, 82562, 123843, 165124, 247686, 288967, 330248, 495372, 577934, 866901, 990744, 1155868, 1279711, 1733802, 2311736, 2559422, 3467604, 3839133, 5118844, 6935208, 7678266, 8957977, 10237688, 15356532, 17915954, 26873931, 30713064, 35831908, 53747862, 71663816, 107495724, 214991448]

約数ペア:

[(1, 214991448), (2, 107495724), (3, 71663816), (4, 53747862), (6, 35831908), (7, 30713064), (8, 26873931), (12, 17915954), (14, 15356532), (21, 10237688), (24, 8957977), (28, 7678266), (31, 6935208), (42, 5118844), (56, 3839133), (62, 3467604), (84, 2559422), (93, 2311736), (124, 1733802), (168, 1279711), (186, 1155868), (217, 990744), (248, 866901), (372, 577934), (434, 495372), (651, 330248), (744, 288967), (868, 247686), (1302, 165124), (1736, 123843), (2604, 82562), (5208, 41281)]