207831546

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{8623}}^1$

素因数の和:8747

約数の個数: 48

約数和(自身を含む): 489705216

約数和(自身を除く): 281873670

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 103, 117, 206, 234, 309, 618, 927, 1339, 1854, 2678, 4017, 8034, 8623, 12051, 17246, 24102, 25869, 51738, 77607, 112099, 155214, 224198, 336297, 672594, 888169, 1008891, 1776338, 2017782, 2664507, 5329014, 7993521, 11546197, 15987042, 23092394, 34638591, 69277182, 103915773, 207831546]

約数ペア:

[(1, 207831546), (2, 103915773), (3, 69277182), (6, 34638591), (9, 23092394), (13, 15987042), (18, 11546197), (26, 7993521), (39, 5329014), (78, 2664507), (103, 2017782), (117, 1776338), (206, 1008891), (234, 888169), (309, 672594), (618, 336297), (927, 224198), (1339, 155214), (1854, 112099), (2678, 77607), (4017, 51738), (8034, 25869), (8623, 24102), (12051, 17246)]