208546944

素因数分解:

$2^7\times 3^1\times {\mathrm{53}}^1\times {\mathrm{10247}}^1$

素因数の和:10317

約数の個数: 64

約数和(自身を含む): 564459840

約数和(自身を除く): 355912896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 318, 384, 424, 636, 848, 1272, 1696, 2544, 3392, 5088, 6784, 10176, 10247, 20352, 20494, 30741, 40988, 61482, 81976, 122964, 163952, 245928, 327904, 491856, 543091, 655808, 983712, 1086182, 1311616, 1629273, 1967424, 2172364, 3258546, 3934848, 4344728, 6517092, 8689456, 13034184, 17378912, 26068368, 34757824, 52136736, 69515648, 104273472, 208546944]

約数ペア:

[(1, 208546944), (2, 104273472), (3, 69515648), (4, 52136736), (6, 34757824), (8, 26068368), (12, 17378912), (16, 13034184), (24, 8689456), (32, 6517092), (48, 4344728), (53, 3934848), (64, 3258546), (96, 2172364), (106, 1967424), (128, 1629273), (159, 1311616), (192, 1086182), (212, 983712), (318, 655808), (384, 543091), (424, 491856), (636, 327904), (848, 245928), (1272, 163952), (1696, 122964), (2544, 81976), (3392, 61482), (5088, 40988), (6784, 30741), (10176, 20494), (10247, 20352)]