207164952

素因数分解:

$2^3\times 3^4\times {\mathrm{319699}}^1$

素因数の和:319717

約数の個数: 40

約数和(自身を含む): 580255500

約数和(自身を除く): 373090548

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 319699, 639398, 959097, 1278796, 1918194, 2557592, 2877291, 3836388, 5754582, 7672776, 8631873, 11509164, 17263746, 23018328, 25895619, 34527492, 51791238, 69054984, 103582476, 207164952]

約数ペア:

[(1, 207164952), (2, 103582476), (3, 69054984), (4, 51791238), (6, 34527492), (8, 25895619), (9, 23018328), (12, 17263746), (18, 11509164), (24, 8631873), (27, 7672776), (36, 5754582), (54, 3836388), (72, 2877291), (81, 2557592), (108, 1918194), (162, 1278796), (216, 959097), (324, 639398), (648, 319699)]