199295382

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2131}}^1$

素因数の和:2269

約数の個数: 64

約数和(自身を含む): 472792320

約数和(自身を除く): 273496938

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 109, 143, 218, 286, 327, 429, 654, 858, 1199, 1417, 2131, 2398, 2834, 3597, 4251, 4262, 6393, 7194, 8502, 12786, 15587, 23441, 27703, 31174, 46761, 46882, 55406, 70323, 83109, 93522, 140646, 166218, 232279, 304733, 464558, 609466, 696837, 914199, 1393674, 1828398, 2555069, 3019627, 5110138, 6039254, 7665207, 9058881, 15330414, 18117762, 33215897, 66431794, 99647691, 199295382]

約数ペア:

[(1, 199295382), (2, 99647691), (3, 66431794), (6, 33215897), (11, 18117762), (13, 15330414), (22, 9058881), (26, 7665207), (33, 6039254), (39, 5110138), (66, 3019627), (78, 2555069), (109, 1828398), (143, 1393674), (218, 914199), (286, 696837), (327, 609466), (429, 464558), (654, 304733), (858, 232279), (1199, 166218), (1417, 140646), (2131, 93522), (2398, 83109), (2834, 70323), (3597, 55406), (4251, 46882), (4262, 46761), (6393, 31174), (7194, 27703), (8502, 23441), (12786, 15587)]