195686556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{2897}}^1$

素因数の和:3350

約数の個数: 48

約数和(自身を含む): 493030944

約数和(自身を除く): 297344388

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 433, 866, 1299, 1732, 2598, 2897, 5196, 5629, 5794, 8691, 11258, 11588, 16887, 17382, 22516, 33774, 34764, 37661, 67548, 75322, 112983, 150644, 225966, 451932, 1254401, 2508802, 3763203, 5017604, 7526406, 15052812, 16307213, 32614426, 48921639, 65228852, 97843278, 195686556]

約数ペア:

[(1, 195686556), (2, 97843278), (3, 65228852), (4, 48921639), (6, 32614426), (12, 16307213), (13, 15052812), (26, 7526406), (39, 5017604), (52, 3763203), (78, 2508802), (156, 1254401), (433, 451932), (866, 225966), (1299, 150644), (1732, 112983), (2598, 75322), (2897, 67548), (5196, 37661), (5629, 34764), (5794, 33774), (8691, 22516), (11258, 17382), (11588, 16887)]