212237416270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{265141}}^1$

素因数の和:265561

約数の個数: 64

約数和(自身を含む): 439838760960

約数和(自身を除く): 227601344690

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 383, 418, 766, 1045, 1915, 2090, 3830, 4213, 7277, 8426, 14554, 21065, 36385, 42130, 72770, 80047, 160094, 265141, 400235, 530282, 800470, 1325705, 2651410, 2916551, 5037679, 5833102, 10075358, 14582755, 25188395, 29165510, 50376790, 55414469, 101549003, 110828938, 203098006, 277072345, 507745015, 554144690, 1015490030, 1117039033, 1929431057, 2234078066, 3858862114, 5585195165, 9647155285, 11170390330, 19294310570, 21223741627, 42447483254, 106118708135, 212237416270]

約数ペア:

[(1, 212237416270), (2, 106118708135), (5, 42447483254), (10, 21223741627), (11, 19294310570), (19, 11170390330), (22, 9647155285), (38, 5585195165), (55, 3858862114), (95, 2234078066), (110, 1929431057), (190, 1117039033), (209, 1015490030), (383, 554144690), (418, 507745015), (766, 277072345), (1045, 203098006), (1915, 110828938), (2090, 101549003), (3830, 55414469), (4213, 50376790), (7277, 29165510), (8426, 25188395), (14554, 14582755), (21065, 10075358), (36385, 5833102), (42130, 5037679), (72770, 2916551), (80047, 2651410), (160094, 1325705), (265141, 800470), (400235, 530282)]