209332653908

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{439774483}}^1$

素因数の和:439774511

約数の個数: 24

約数和(自身を含む): 443292679872

約数和(自身を除く): 233960025964

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 439774483, 879548966, 1759097932, 3078421381, 6156842762, 7476166211, 12313685524, 14952332422, 29904664844, 52333163477, 104666326954, 209332653908]

約数ペア:

[(1, 209332653908), (2, 104666326954), (4, 52333163477), (7, 29904664844), (14, 14952332422), (17, 12313685524), (28, 7476166211), (34, 6156842762), (68, 3078421381), (119, 1759097932), (238, 879548966), (476, 439774483)]