211313862

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{359}}^1\times {\mathrm{617}}^1$

素因数の和:1037

約数の個数: 48

約数和(自身を含む): 468542880

約数和(自身を除く): 257229018

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 359, 477, 617, 718, 954, 1077, 1234, 1851, 2154, 3231, 3702, 5553, 6462, 11106, 19027, 32701, 38054, 57081, 65402, 98103, 114162, 171243, 196206, 221503, 294309, 342486, 443006, 588618, 664509, 1329018, 1993527, 3987054, 11739659, 23479318, 35218977, 70437954, 105656931, 211313862]

約数ペア:

[(1, 211313862), (2, 105656931), (3, 70437954), (6, 35218977), (9, 23479318), (18, 11739659), (53, 3987054), (106, 1993527), (159, 1329018), (318, 664509), (359, 588618), (477, 443006), (617, 342486), (718, 294309), (954, 221503), (1077, 196206), (1234, 171243), (1851, 114162), (2154, 98103), (3231, 65402), (3702, 57081), (5553, 38054), (6462, 32701), (11106, 19027)]