210792064

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7589}}^1$

素因数の和:7641

約数の個数: 64

約数和(自身を含む): 495475200

約数和(自身を除く): 284683136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 496, 868, 896, 992, 1736, 1984, 3472, 3968, 6944, 7589, 13888, 15178, 27776, 30356, 53123, 60712, 106246, 121424, 212492, 235259, 242848, 424984, 470518, 485696, 849968, 941036, 971392, 1646813, 1699936, 1882072, 3293626, 3399872, 3764144, 6587252, 6799744, 7528288, 13174504, 15056576, 26349008, 30113152, 52698016, 105396032, 210792064]

約数ペア:

[(1, 210792064), (2, 105396032), (4, 52698016), (7, 30113152), (8, 26349008), (14, 15056576), (16, 13174504), (28, 7528288), (31, 6799744), (32, 6587252), (56, 3764144), (62, 3399872), (64, 3293626), (112, 1882072), (124, 1699936), (128, 1646813), (217, 971392), (224, 941036), (248, 849968), (434, 485696), (448, 470518), (496, 424984), (868, 242848), (896, 235259), (992, 212492), (1736, 121424), (1984, 106246), (3472, 60712), (3968, 53123), (6944, 30356), (7589, 27776), (13888, 15178)]