216327636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{6553}}^1$

素因数の和:6701

約数の個数: 72

約数和(自身を含む): 629813184

約数和(自身を除く): 413485548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 131, 252, 262, 393, 524, 786, 917, 1179, 1572, 1834, 2358, 2751, 3668, 4716, 5502, 6553, 8253, 11004, 13106, 16506, 19659, 26212, 33012, 39318, 45871, 58977, 78636, 91742, 117954, 137613, 183484, 235908, 275226, 412839, 550452, 825678, 858443, 1651356, 1716886, 2575329, 3433772, 5150658, 6009101, 7725987, 10301316, 12018202, 15451974, 18027303, 24036404, 30903948, 36054606, 54081909, 72109212, 108163818, 216327636]

約数ペア:

[(1, 216327636), (2, 108163818), (3, 72109212), (4, 54081909), (6, 36054606), (7, 30903948), (9, 24036404), (12, 18027303), (14, 15451974), (18, 12018202), (21, 10301316), (28, 7725987), (36, 6009101), (42, 5150658), (63, 3433772), (84, 2575329), (126, 1716886), (131, 1651356), (252, 858443), (262, 825678), (393, 550452), (524, 412839), (786, 275226), (917, 235908), (1179, 183484), (1572, 137613), (1834, 117954), (2358, 91742), (2751, 78636), (3668, 58977), (4716, 45871), (5502, 39318), (6553, 33012), (8253, 26212), (11004, 19659), (13106, 16506)]