189343206

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{929}}^1$

素因数の和:1030

約数の個数: 72

約数和(自身を含む): 451343880

約数和(自身を除く): 262000674

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 67, 78, 117, 134, 169, 201, 234, 338, 402, 507, 603, 871, 929, 1014, 1206, 1521, 1742, 1858, 2613, 2787, 3042, 5226, 5574, 7839, 8361, 11323, 12077, 15678, 16722, 22646, 24154, 33969, 36231, 62243, 67938, 72462, 101907, 108693, 124486, 157001, 186729, 203814, 217386, 314002, 373458, 471003, 560187, 809159, 942006, 1120374, 1413009, 1618318, 2427477, 2826018, 4854954, 7282431, 10519067, 14564862, 21038134, 31557201, 63114402, 94671603, 189343206]

約数ペア:

[(1, 189343206), (2, 94671603), (3, 63114402), (6, 31557201), (9, 21038134), (13, 14564862), (18, 10519067), (26, 7282431), (39, 4854954), (67, 2826018), (78, 2427477), (117, 1618318), (134, 1413009), (169, 1120374), (201, 942006), (234, 809159), (338, 560187), (402, 471003), (507, 373458), (603, 314002), (871, 217386), (929, 203814), (1014, 186729), (1206, 157001), (1521, 124486), (1742, 108693), (1858, 101907), (2613, 72462), (2787, 67938), (3042, 62243), (5226, 36231), (5574, 33969), (7839, 24154), (8361, 22646), (11323, 16722), (12077, 15678)]