206824064

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1109}}^1$

素因数の和:1201

約数の個数: 64

約数和(自身を含む): 434764800

約数和(自身を除く): 227940736

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 64, 94, 124, 128, 188, 248, 376, 496, 752, 992, 1109, 1457, 1504, 1984, 2218, 2914, 3008, 3968, 4436, 5828, 6016, 8872, 11656, 17744, 23312, 34379, 35488, 46624, 52123, 68758, 70976, 93248, 104246, 137516, 141952, 186496, 208492, 275032, 416984, 550064, 833968, 1100128, 1615813, 1667936, 2200256, 3231626, 3335872, 4400512, 6463252, 6671744, 12926504, 25853008, 51706016, 103412032, 206824064]

約数ペア:

[(1, 206824064), (2, 103412032), (4, 51706016), (8, 25853008), (16, 12926504), (31, 6671744), (32, 6463252), (47, 4400512), (62, 3335872), (64, 3231626), (94, 2200256), (124, 1667936), (128, 1615813), (188, 1100128), (248, 833968), (376, 550064), (496, 416984), (752, 275032), (992, 208492), (1109, 186496), (1457, 141952), (1504, 137516), (1984, 104246), (2218, 93248), (2914, 70976), (3008, 68758), (3968, 52123), (4436, 46624), (5828, 35488), (6016, 34379), (8872, 23312), (11656, 17744)]