420072168

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{196663}}^1$

素因数の和:196761

約数の個数: 32

約数和(自身を含む): 1061985600

約数和(自身を除く): 641913432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 196663, 393326, 589989, 786652, 1179978, 1573304, 2359956, 4719912, 17503007, 35006014, 52509021, 70012028, 105018042, 140024056, 210036084, 420072168]

約数ペア:

[(1, 420072168), (2, 210036084), (3, 140024056), (4, 105018042), (6, 70012028), (8, 52509021), (12, 35006014), (24, 17503007), (89, 4719912), (178, 2359956), (267, 1573304), (356, 1179978), (534, 786652), (712, 589989), (1068, 393326), (2136, 196663)]