201643988

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{5711}}^1$

素因数の和:5832

約数の個数: 48

約数和(自身を含む): 438864384

約数和(自身を除く): 237220396

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 97, 182, 194, 364, 388, 679, 1261, 1358, 2522, 2716, 5044, 5711, 8827, 11422, 17654, 22844, 35308, 39977, 74243, 79954, 148486, 159908, 296972, 519701, 553967, 1039402, 1107934, 2078804, 2215868, 3877769, 7201571, 7755538, 14403142, 15511076, 28806284, 50410997, 100821994, 201643988]

約数ペア:

[(1, 201643988), (2, 100821994), (4, 50410997), (7, 28806284), (13, 15511076), (14, 14403142), (26, 7755538), (28, 7201571), (52, 3877769), (91, 2215868), (97, 2078804), (182, 1107934), (194, 1039402), (364, 553967), (388, 519701), (679, 296972), (1261, 159908), (1358, 148486), (2522, 79954), (2716, 74243), (5044, 39977), (5711, 35308), (8827, 22844), (11422, 17654)]