217433910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{1181}}^1$

素因数の和:1246

約数の個数: 96

約数和(自身を含む): 583643232

約数和(自身を除く): 366209322

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 323, 361, 510, 570, 646, 722, 969, 1083, 1181, 1615, 1805, 1938, 2166, 2362, 3230, 3543, 3610, 4845, 5415, 5905, 6137, 7086, 9690, 10830, 11810, 12274, 17715, 18411, 20077, 22439, 30685, 35430, 36822, 40154, 44878, 60231, 61370, 67317, 92055, 100385, 112195, 120462, 134634, 184110, 200770, 224390, 301155, 336585, 381463, 426341, 602310, 673170, 762926, 852682, 1144389, 1279023, 1907315, 2131705, 2288778, 2558046, 3814630, 4263410, 5721945, 6395115, 7247797, 11443890, 12790230, 14495594, 21743391, 36238985, 43486782, 72477970, 108716955, 217433910]

約数ペア:

[(1, 217433910), (2, 108716955), (3, 72477970), (5, 43486782), (6, 36238985), (10, 21743391), (15, 14495594), (17, 12790230), (19, 11443890), (30, 7247797), (34, 6395115), (38, 5721945), (51, 4263410), (57, 3814630), (85, 2558046), (95, 2288778), (102, 2131705), (114, 1907315), (170, 1279023), (190, 1144389), (255, 852682), (285, 762926), (323, 673170), (361, 602310), (510, 426341), (570, 381463), (646, 336585), (722, 301155), (969, 224390), (1083, 200770), (1181, 184110), (1615, 134634), (1805, 120462), (1938, 112195), (2166, 100385), (2362, 92055), (3230, 67317), (3543, 61370), (3610, 60231), (4845, 44878), (5415, 40154), (5905, 36822), (6137, 35430), (7086, 30685), (9690, 22439), (10830, 20077), (11810, 18411), (12274, 17715)]