208074612

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1\times {\mathrm{617}}^1$

素因数の和:960

約数の個数: 48

約数和(自身を含む): 492125760

約数和(自身を除く): 284051148

約数列:

[1, 2, 3, 4, 6, 12, 157, 179, 314, 358, 471, 537, 617, 628, 716, 942, 1074, 1234, 1851, 1884, 2148, 2468, 3702, 7404, 28103, 56206, 84309, 96869, 110443, 112412, 168618, 193738, 220886, 290607, 331329, 337236, 387476, 441772, 581214, 662658, 1162428, 1325316, 17339551, 34679102, 52018653, 69358204, 104037306, 208074612]

約数ペア:

[(1, 208074612), (2, 104037306), (3, 69358204), (4, 52018653), (6, 34679102), (12, 17339551), (157, 1325316), (179, 1162428), (314, 662658), (358, 581214), (471, 441772), (537, 387476), (617, 337236), (628, 331329), (716, 290607), (942, 220886), (1074, 193738), (1234, 168618), (1851, 112412), (1884, 110443), (2148, 96869), (2468, 84309), (3702, 56206), (7404, 28103)]