207051468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{15991}}^1$

素因数の和:16094

約数の個数: 48

約数和(自身を含む): 526584576

約数和(自身を除く): 319533108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 83, 156, 166, 249, 332, 498, 996, 1079, 2158, 3237, 4316, 6474, 12948, 15991, 31982, 47973, 63964, 95946, 191892, 207883, 415766, 623649, 831532, 1247298, 1327253, 2494596, 2654506, 3981759, 5309012, 7963518, 15927036, 17254289, 34508578, 51762867, 69017156, 103525734, 207051468]

約数ペア:

[(1, 207051468), (2, 103525734), (3, 69017156), (4, 51762867), (6, 34508578), (12, 17254289), (13, 15927036), (26, 7963518), (39, 5309012), (52, 3981759), (78, 2654506), (83, 2494596), (156, 1327253), (166, 1247298), (249, 831532), (332, 623649), (498, 415766), (996, 207883), (1079, 191892), (2158, 95946), (3237, 63964), (4316, 47973), (6474, 31982), (12948, 15991)]