228548124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{2861}}^1$

素因数の和:3195

約数の個数: 72

約数和(自身を含む): 662564448

約数和(自身を除く): 434016324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 317, 634, 951, 1268, 1902, 2219, 2853, 2861, 3804, 4438, 5706, 5722, 6657, 8583, 8876, 11412, 11444, 13314, 17166, 19971, 20027, 25749, 26628, 34332, 39942, 40054, 51498, 60081, 79884, 80108, 102996, 120162, 180243, 240324, 360486, 720972, 906937, 1813874, 2720811, 3627748, 5441622, 6348559, 8162433, 10883244, 12697118, 16324866, 19045677, 25394236, 32649732, 38091354, 57137031, 76182708, 114274062, 228548124]

約数ペア:

[(1, 228548124), (2, 114274062), (3, 76182708), (4, 57137031), (6, 38091354), (7, 32649732), (9, 25394236), (12, 19045677), (14, 16324866), (18, 12697118), (21, 10883244), (28, 8162433), (36, 6348559), (42, 5441622), (63, 3627748), (84, 2720811), (126, 1813874), (252, 906937), (317, 720972), (634, 360486), (951, 240324), (1268, 180243), (1902, 120162), (2219, 102996), (2853, 80108), (2861, 79884), (3804, 60081), (4438, 51498), (5706, 40054), (5722, 39942), (6657, 34332), (8583, 26628), (8876, 25749), (11412, 20027), (11444, 19971), (13314, 17166)]