245572908

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{59663}}^1$

素因数の和:59691

約数の個数: 48

約数和(自身を含む): 668236800

約数和(自身を除く): 422663892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 59663, 119326, 178989, 238652, 357978, 417641, 715956, 835282, 1252923, 1670564, 2505846, 2923487, 5011692, 5846974, 8770461, 11693948, 17540922, 20464409, 35081844, 40928818, 61393227, 81857636, 122786454, 245572908]

約数ペア:

[(1, 245572908), (2, 122786454), (3, 81857636), (4, 61393227), (6, 40928818), (7, 35081844), (12, 20464409), (14, 17540922), (21, 11693948), (28, 8770461), (42, 5846974), (49, 5011692), (84, 2923487), (98, 2505846), (147, 1670564), (196, 1252923), (294, 835282), (343, 715956), (588, 417641), (686, 357978), (1029, 238652), (1372, 178989), (2058, 119326), (4116, 59663)]