208833900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^3\times {\mathrm{523}}^1$

素因数の和:573

約数の個数: 144

約数和(自身を含む): 665874048

約数和(自身を除く): 457040148

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 121, 132, 150, 165, 220, 242, 275, 300, 330, 363, 484, 523, 550, 605, 660, 726, 825, 1046, 1100, 1210, 1331, 1452, 1569, 1650, 1815, 2092, 2420, 2615, 2662, 3025, 3138, 3300, 3630, 3993, 5230, 5324, 5753, 6050, 6276, 6655, 7260, 7845, 7986, 9075, 10460, 11506, 12100, 13075, 13310, 15690, 15972, 17259, 18150, 19965, 23012, 26150, 26620, 28765, 31380, 33275, 34518, 36300, 39225, 39930, 52300, 57530, 63283, 66550, 69036, 78450, 79860, 86295, 99825, 115060, 126566, 133100, 143825, 156900, 172590, 189849, 199650, 253132, 287650, 316415, 345180, 379698, 399300, 431475, 575300, 632830, 696113, 759396, 862950, 949245, 1265660, 1392226, 1582075, 1725900, 1898490, 2088339, 2784452, 3164150, 3480565, 3796980, 4176678, 4746225, 6328300, 6961130, 8353356, 9492450, 10441695, 13922260, 17402825, 18984900, 20883390, 34805650, 41766780, 52208475, 69611300, 104416950, 208833900]

約数ペア:

[(1, 208833900), (2, 104416950), (3, 69611300), (4, 52208475), (5, 41766780), (6, 34805650), (10, 20883390), (11, 18984900), (12, 17402825), (15, 13922260), (20, 10441695), (22, 9492450), (25, 8353356), (30, 6961130), (33, 6328300), (44, 4746225), (50, 4176678), (55, 3796980), (60, 3480565), (66, 3164150), (75, 2784452), (100, 2088339), (110, 1898490), (121, 1725900), (132, 1582075), (150, 1392226), (165, 1265660), (220, 949245), (242, 862950), (275, 759396), (300, 696113), (330, 632830), (363, 575300), (484, 431475), (523, 399300), (550, 379698), (605, 345180), (660, 316415), (726, 287650), (825, 253132), (1046, 199650), (1100, 189849), (1210, 172590), (1331, 156900), (1452, 143825), (1569, 133100), (1650, 126566), (1815, 115060), (2092, 99825), (2420, 86295), (2615, 79860), (2662, 78450), (3025, 69036), (3138, 66550), (3300, 63283), (3630, 57530), (3993, 52300), (5230, 39930), (5324, 39225), (5753, 36300), (6050, 34518), (6276, 33275), (6655, 31380), (7260, 28765), (7845, 26620), (7986, 26150), (9075, 23012), (10460, 19965), (11506, 18150), (12100, 17259), (13075, 15972), (13310, 15690)]