200227742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:609

約数の個数: 64

約数和(自身を含む): 374976000

約数和(自身を除く): 174748258

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 61, 122, 143, 253, 286, 299, 499, 506, 598, 671, 793, 998, 1342, 1403, 1586, 2806, 3289, 5489, 6487, 6578, 8723, 10978, 11477, 12974, 15433, 17446, 18239, 22954, 30439, 30866, 36478, 60878, 71357, 126247, 142714, 149201, 200629, 252494, 298402, 334829, 395707, 401258, 669658, 700097, 791414, 1400194, 1641211, 3282422, 4352777, 7701067, 8705554, 9101261, 15402134, 18202522, 100113871, 200227742]

約数ペア:

[(1, 200227742), (2, 100113871), (11, 18202522), (13, 15402134), (22, 9101261), (23, 8705554), (26, 7701067), (46, 4352777), (61, 3282422), (122, 1641211), (143, 1400194), (253, 791414), (286, 700097), (299, 669658), (499, 401258), (506, 395707), (598, 334829), (671, 298402), (793, 252494), (998, 200629), (1342, 149201), (1403, 142714), (1586, 126247), (2806, 71357), (3289, 60878), (5489, 36478), (6487, 30866), (6578, 30439), (8723, 22954), (10978, 18239), (11477, 17446), (12974, 15433)]