214625124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{18121}}^1$

素因数の和:18185

約数の個数: 72

約数和(自身を含む): 633255168

約数和(自身を除く): 418630044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 11844, 18121, 36242, 54363, 72484, 108726, 126847, 163089, 217452, 253694, 326178, 380541, 507388, 652356, 761082, 851687, 1141623, 1522164, 1703374, 2283246, 2555061, 3406748, 4566492, 5110122, 5961809, 7665183, 10220244, 11923618, 15330366, 17885427, 23847236, 30660732, 35770854, 53656281, 71541708, 107312562, 214625124]

約数ペア:

[(1, 214625124), (2, 107312562), (3, 71541708), (4, 53656281), (6, 35770854), (7, 30660732), (9, 23847236), (12, 17885427), (14, 15330366), (18, 11923618), (21, 10220244), (28, 7665183), (36, 5961809), (42, 5110122), (47, 4566492), (63, 3406748), (84, 2555061), (94, 2283246), (126, 1703374), (141, 1522164), (188, 1141623), (252, 851687), (282, 761082), (329, 652356), (423, 507388), (564, 380541), (658, 326178), (846, 253694), (987, 217452), (1316, 163089), (1692, 126847), (1974, 108726), (2961, 72484), (3948, 54363), (5922, 36242), (11844, 18121)]