216325746

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{10159}}^1$

素因数の和:10200

約数の個数: 72

約数和(自身を含む): 580095360

約数和(自身を除く): 363769614

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 169, 182, 234, 273, 338, 507, 546, 819, 1014, 1183, 1521, 1638, 2366, 3042, 3549, 7098, 10159, 10647, 20318, 21294, 30477, 60954, 71113, 91431, 132067, 142226, 182862, 213339, 264134, 396201, 426678, 640017, 792402, 924469, 1188603, 1280034, 1716871, 1848938, 2377206, 2773407, 3433742, 5150613, 5546814, 8320221, 10301226, 12018097, 15451839, 16640442, 24036194, 30903678, 36054291, 72108582, 108162873, 216325746]

約数ペア:

[(1, 216325746), (2, 108162873), (3, 72108582), (6, 36054291), (7, 30903678), (9, 24036194), (13, 16640442), (14, 15451839), (18, 12018097), (21, 10301226), (26, 8320221), (39, 5546814), (42, 5150613), (63, 3433742), (78, 2773407), (91, 2377206), (117, 1848938), (126, 1716871), (169, 1280034), (182, 1188603), (234, 924469), (273, 792402), (338, 640017), (507, 426678), (546, 396201), (819, 264134), (1014, 213339), (1183, 182862), (1521, 142226), (1638, 132067), (2366, 91431), (3042, 71113), (3549, 60954), (7098, 30477), (10159, 21294), (10647, 20318)]