395274708

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{192629}}^1$

素因数の和:192661

約数の個数: 48

約数和(自身を含む): 1078728000

約数和(自身を除く): 683453292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 192629, 385258, 577887, 770516, 1155774, 1733661, 2311548, 3467322, 3659951, 5200983, 6934644, 7319902, 10401966, 10979853, 14639804, 20803932, 21959706, 32939559, 43919412, 65879118, 98818677, 131758236, 197637354, 395274708]

約数ペア:

[(1, 395274708), (2, 197637354), (3, 131758236), (4, 98818677), (6, 65879118), (9, 43919412), (12, 32939559), (18, 21959706), (19, 20803932), (27, 14639804), (36, 10979853), (38, 10401966), (54, 7319902), (57, 6934644), (76, 5200983), (108, 3659951), (114, 3467322), (171, 2311548), (228, 1733661), (342, 1155774), (513, 770516), (684, 577887), (1026, 385258), (2052, 192629)]