194977552

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{158261}}^1$

素因数の和:158287

約数の個数: 40

約数和(自身を含む): 470987712

約数和(自身を除く): 276010160

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 158261, 316522, 633044, 1107827, 1266088, 1740871, 2215654, 2532176, 3481742, 4431308, 6963484, 8862616, 12186097, 13926968, 17725232, 24372194, 27853936, 48744388, 97488776, 194977552]

約数ペア:

[(1, 194977552), (2, 97488776), (4, 48744388), (7, 27853936), (8, 24372194), (11, 17725232), (14, 13926968), (16, 12186097), (22, 8862616), (28, 6963484), (44, 4431308), (56, 3481742), (77, 2532176), (88, 2215654), (112, 1740871), (154, 1266088), (176, 1107827), (308, 633044), (616, 316522), (1232, 158261)]