216826532244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{20149}}^1\times {\mathrm{42703}}^1$

素因数の和:62869

約数の個数: 72

約数和(自身を含む): 626433516800

約数和(自身を除く): 409606984556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 20149, 40298, 42703, 60447, 80596, 85406, 120894, 128109, 141043, 170812, 181341, 241788, 256218, 282086, 298921, 362682, 384327, 423129, 512436, 564172, 597842, 725364, 768654, 846258, 896763, 1195684, 1269387, 1537308, 1692516, 1793526, 2538774, 2690289, 3587052, 5077548, 5380578, 10761156, 860422747, 1720845494, 2581268241, 3441690988, 5162536482, 6022959229, 7743804723, 10325072964, 12045918458, 15487609446, 18068877687, 24091836916, 30975218892, 36137755374, 54206633061, 72275510748, 108413266122, 216826532244]

約数ペア:

[(1, 216826532244), (2, 108413266122), (3, 72275510748), (4, 54206633061), (6, 36137755374), (7, 30975218892), (9, 24091836916), (12, 18068877687), (14, 15487609446), (18, 12045918458), (21, 10325072964), (28, 7743804723), (36, 6022959229), (42, 5162536482), (63, 3441690988), (84, 2581268241), (126, 1720845494), (252, 860422747), (20149, 10761156), (40298, 5380578), (42703, 5077548), (60447, 3587052), (80596, 2690289), (85406, 2538774), (120894, 1793526), (128109, 1692516), (141043, 1537308), (170812, 1269387), (181341, 1195684), (241788, 896763), (256218, 846258), (282086, 768654), (298921, 725364), (362682, 597842), (384327, 564172), (423129, 512436)]