201949410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{2683}}^1$

素因数の和:2899

約数の個数: 64

約数和(自身を含む): 524861568

約数和(自身を除く): 322912158

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 193, 195, 386, 390, 579, 965, 1158, 1930, 2509, 2683, 2895, 5018, 5366, 5790, 7527, 8049, 12545, 13415, 15054, 16098, 25090, 26830, 34879, 37635, 40245, 69758, 75270, 80490, 104637, 174395, 209274, 348790, 517819, 523185, 1035638, 1046370, 1553457, 2589095, 3106914, 5178190, 6731647, 7767285, 13463294, 15534570, 20194941, 33658235, 40389882, 67316470, 100974705, 201949410]

約数ペア:

[(1, 201949410), (2, 100974705), (3, 67316470), (5, 40389882), (6, 33658235), (10, 20194941), (13, 15534570), (15, 13463294), (26, 7767285), (30, 6731647), (39, 5178190), (65, 3106914), (78, 2589095), (130, 1553457), (193, 1046370), (195, 1035638), (386, 523185), (390, 517819), (579, 348790), (965, 209274), (1158, 174395), (1930, 104637), (2509, 80490), (2683, 75270), (2895, 69758), (5018, 40245), (5366, 37635), (5790, 34879), (7527, 26830), (8049, 25090), (12545, 16098), (13415, 15054)]