195515264

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7039}}^1$

素因数の和:7091

約数の個数: 64

約数和(自身を含む): 459571200

約数和(自身を除く): 264055936

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, 7039, 13888, 14078, 27776, 28156, 49273, 56312, 98546, 112624, 197092, 218209, 225248, 394184, 436418, 450496, 788368, 872836, 900992, 1527463, 1576736, 1745672, 3054926, 3153472, 3491344, 6109852, 6306944, 6982688, 12219704, 13965376, 24439408, 27930752, 48878816, 97757632, 195515264]

約数ペア:

[(1, 195515264), (2, 97757632), (4, 48878816), (7, 27930752), (8, 24439408), (14, 13965376), (16, 12219704), (28, 6982688), (31, 6306944), (32, 6109852), (56, 3491344), (62, 3153472), (64, 3054926), (112, 1745672), (124, 1576736), (128, 1527463), (217, 900992), (224, 872836), (248, 788368), (434, 450496), (448, 436418), (496, 394184), (868, 225248), (896, 218209), (992, 197092), (1736, 112624), (1984, 98546), (3472, 56312), (3968, 49273), (6944, 28156), (7039, 27776), (13888, 14078)]