208067250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{16319}}^1$

素因数の和:16356

約数の個数: 64

約数和(自身を含む): 549918720

約数和(自身を除く): 341851470

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 125, 150, 170, 250, 255, 375, 425, 510, 750, 850, 1275, 2125, 2550, 4250, 6375, 12750, 16319, 32638, 48957, 81595, 97914, 163190, 244785, 277423, 407975, 489570, 554846, 815950, 832269, 1223925, 1387115, 1664538, 2039875, 2447850, 2774230, 4079750, 4161345, 6119625, 6935575, 8322690, 12239250, 13871150, 20806725, 34677875, 41613450, 69355750, 104033625, 208067250]

約数ペア:

[(1, 208067250), (2, 104033625), (3, 69355750), (5, 41613450), (6, 34677875), (10, 20806725), (15, 13871150), (17, 12239250), (25, 8322690), (30, 6935575), (34, 6119625), (50, 4161345), (51, 4079750), (75, 2774230), (85, 2447850), (102, 2039875), (125, 1664538), (150, 1387115), (170, 1223925), (250, 832269), (255, 815950), (375, 554846), (425, 489570), (510, 407975), (750, 277423), (850, 244785), (1275, 163190), (2125, 97914), (2550, 81595), (4250, 48957), (6375, 32638), (12750, 16319)]