201308032

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{431}}^1$

素因数の和:575

約数の個数: 64

約数和(自身を含む): 416404800

約数和(自身を除く): 215096768

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 89, 128, 164, 178, 328, 356, 431, 656, 712, 862, 1312, 1424, 1724, 2624, 2848, 3448, 3649, 5248, 5696, 6896, 7298, 11392, 13792, 14596, 17671, 27584, 29192, 35342, 38359, 55168, 58384, 70684, 76718, 116768, 141368, 153436, 233536, 282736, 306872, 467072, 565472, 613744, 1130944, 1227488, 1572719, 2261888, 2454976, 3145438, 4909952, 6290876, 12581752, 25163504, 50327008, 100654016, 201308032]

約数ペア:

[(1, 201308032), (2, 100654016), (4, 50327008), (8, 25163504), (16, 12581752), (32, 6290876), (41, 4909952), (64, 3145438), (82, 2454976), (89, 2261888), (128, 1572719), (164, 1227488), (178, 1130944), (328, 613744), (356, 565472), (431, 467072), (656, 306872), (712, 282736), (862, 233536), (1312, 153436), (1424, 141368), (1724, 116768), (2624, 76718), (2848, 70684), (3448, 58384), (3649, 55168), (5248, 38359), (5696, 35342), (6896, 29192), (7298, 27584), (11392, 17671), (13792, 14596)]