201514144

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{4703}}^1$

素因数の和:4829

約数の個数: 48

約数和(自身を含む): 431488512

約数和(自身を除く): 229974368

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 103, 104, 206, 208, 412, 416, 824, 1339, 1648, 2678, 3296, 4703, 5356, 9406, 10712, 18812, 21424, 37624, 42848, 61139, 75248, 122278, 150496, 244556, 484409, 489112, 968818, 978224, 1937636, 1956448, 3875272, 6297317, 7750544, 12594634, 15501088, 25189268, 50378536, 100757072, 201514144]

約数ペア:

[(1, 201514144), (2, 100757072), (4, 50378536), (8, 25189268), (13, 15501088), (16, 12594634), (26, 7750544), (32, 6297317), (52, 3875272), (103, 1956448), (104, 1937636), (206, 978224), (208, 968818), (412, 489112), (416, 484409), (824, 244556), (1339, 150496), (1648, 122278), (2678, 75248), (3296, 61139), (4703, 42848), (5356, 37624), (9406, 21424), (10712, 18812)]