208366950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{431}}^1$

素因数の和:750

約数の個数: 96

約数和(自身を含む): 566963712

約数和(自身を除く): 358596762

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 293, 330, 431, 550, 586, 825, 862, 879, 1293, 1465, 1650, 1758, 2155, 2586, 2930, 3223, 4310, 4395, 4741, 6446, 6465, 7325, 8790, 9482, 9669, 10775, 12930, 14223, 14650, 16115, 19338, 21550, 21975, 23705, 28446, 32230, 32325, 43950, 47410, 48345, 64650, 71115, 80575, 96690, 118525, 126283, 142230, 161150, 237050, 241725, 252566, 355575, 378849, 483450, 631415, 711150, 757698, 1262830, 1389113, 1894245, 2778226, 3157075, 3788490, 4167339, 6314150, 6945565, 8334678, 9471225, 13891130, 18942450, 20836695, 34727825, 41673390, 69455650, 104183475, 208366950]

約数ペア:

[(1, 208366950), (2, 104183475), (3, 69455650), (5, 41673390), (6, 34727825), (10, 20836695), (11, 18942450), (15, 13891130), (22, 9471225), (25, 8334678), (30, 6945565), (33, 6314150), (50, 4167339), (55, 3788490), (66, 3157075), (75, 2778226), (110, 1894245), (150, 1389113), (165, 1262830), (275, 757698), (293, 711150), (330, 631415), (431, 483450), (550, 378849), (586, 355575), (825, 252566), (862, 241725), (879, 237050), (1293, 161150), (1465, 142230), (1650, 126283), (1758, 118525), (2155, 96690), (2586, 80575), (2930, 71115), (3223, 64650), (4310, 48345), (4395, 47410), (4741, 43950), (6446, 32325), (6465, 32230), (7325, 28446), (8790, 23705), (9482, 21975), (9669, 21550), (10775, 19338), (12930, 16115), (14223, 14650)]