223602008

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{853}}^1$

素因数の和:1048

約数の個数: 64

約数和(自身を含む): 498462720

約数和(自身を除く): 274860712

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 151, 217, 248, 302, 434, 604, 853, 868, 1057, 1208, 1706, 1736, 2114, 3412, 4228, 4681, 5971, 6824, 8456, 9362, 11942, 18724, 23884, 26443, 32767, 37448, 47768, 52886, 65534, 105772, 128803, 131068, 185101, 211544, 257606, 262136, 370202, 515212, 740404, 901621, 1030424, 1480808, 1803242, 3606484, 3992893, 7212968, 7985786, 15971572, 27950251, 31943144, 55900502, 111801004, 223602008]

約数ペア:

[(1, 223602008), (2, 111801004), (4, 55900502), (7, 31943144), (8, 27950251), (14, 15971572), (28, 7985786), (31, 7212968), (56, 3992893), (62, 3606484), (124, 1803242), (151, 1480808), (217, 1030424), (248, 901621), (302, 740404), (434, 515212), (604, 370202), (853, 262136), (868, 257606), (1057, 211544), (1208, 185101), (1706, 131068), (1736, 128803), (2114, 105772), (3412, 65534), (4228, 52886), (4681, 47768), (5971, 37448), (6824, 32767), (8456, 26443), (9362, 23884), (11942, 18724)]