206586170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:196

約数の個数: 96

約数和(自身を含む): 456430464

約数和(自身を除く): 249844294

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 37, 62, 70, 74, 83, 155, 166, 185, 217, 259, 310, 370, 415, 434, 518, 581, 830, 961, 1085, 1147, 1162, 1295, 1922, 2170, 2294, 2573, 2590, 2905, 3071, 4805, 5146, 5735, 5810, 6142, 6727, 8029, 9610, 11470, 12865, 13454, 15355, 16058, 18011, 21497, 25730, 30710, 33635, 35557, 36022, 40145, 42994, 67270, 71114, 79763, 80290, 90055, 95201, 107485, 159526, 177785, 180110, 190402, 214970, 248899, 355570, 398815, 476005, 497798, 558341, 666407, 797630, 952010, 1116682, 1244495, 1332814, 2488990, 2791705, 2951231, 3332035, 5583410, 5902462, 6664070, 14756155, 20658617, 29512310, 41317234, 103293085, 206586170]

約数ペア:

[(1, 206586170), (2, 103293085), (5, 41317234), (7, 29512310), (10, 20658617), (14, 14756155), (31, 6664070), (35, 5902462), (37, 5583410), (62, 3332035), (70, 2951231), (74, 2791705), (83, 2488990), (155, 1332814), (166, 1244495), (185, 1116682), (217, 952010), (259, 797630), (310, 666407), (370, 558341), (415, 497798), (434, 476005), (518, 398815), (581, 355570), (830, 248899), (961, 214970), (1085, 190402), (1147, 180110), (1162, 177785), (1295, 159526), (1922, 107485), (2170, 95201), (2294, 90055), (2573, 80290), (2590, 79763), (2905, 71114), (3071, 67270), (4805, 42994), (5146, 40145), (5735, 36022), (5810, 35557), (6142, 33635), (6727, 30710), (8029, 25730), (9610, 21497), (11470, 18011), (12865, 16058), (13454, 15355)]