205338784

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53923}}^1$

素因数の和:53957

約数の個数: 48

約数和(自身を含む): 489198528

約数和(自身を除く): 283859744

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 53923, 107846, 215692, 377461, 431384, 754922, 862768, 916691, 1509844, 1725536, 1833382, 3019688, 3666764, 6039376, 6416837, 7333528, 12078752, 12833674, 14667056, 25667348, 29334112, 51334696, 102669392, 205338784]

約数ペア:

[(1, 205338784), (2, 102669392), (4, 51334696), (7, 29334112), (8, 25667348), (14, 14667056), (16, 12833674), (17, 12078752), (28, 7333528), (32, 6416837), (34, 6039376), (56, 3666764), (68, 3019688), (112, 1833382), (119, 1725536), (136, 1509844), (224, 916691), (238, 862768), (272, 754922), (476, 431384), (544, 377461), (952, 215692), (1904, 107846), (3808, 53923)]