211677972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1$

素因数の和:533

約数の個数: 96

約数和(自身を含む): 557383680

約数和(自身を除く): 345705708

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 53, 66, 79, 106, 132, 158, 159, 212, 237, 316, 318, 383, 474, 583, 636, 766, 869, 948, 1149, 1166, 1532, 1738, 1749, 2298, 2332, 2607, 3476, 3498, 4187, 4213, 4596, 5214, 6996, 8374, 8426, 10428, 12561, 12639, 16748, 16852, 20299, 25122, 25278, 30257, 40598, 46057, 50244, 50556, 60514, 60897, 81196, 90771, 92114, 121028, 121794, 138171, 181542, 184228, 223289, 243588, 276342, 332827, 363084, 446578, 552684, 665654, 669867, 893156, 998481, 1331308, 1339734, 1603621, 1996962, 2679468, 3207242, 3993924, 4810863, 6414484, 9621726, 17639831, 19243452, 35279662, 52919493, 70559324, 105838986, 211677972]

約数ペア:

[(1, 211677972), (2, 105838986), (3, 70559324), (4, 52919493), (6, 35279662), (11, 19243452), (12, 17639831), (22, 9621726), (33, 6414484), (44, 4810863), (53, 3993924), (66, 3207242), (79, 2679468), (106, 1996962), (132, 1603621), (158, 1339734), (159, 1331308), (212, 998481), (237, 893156), (316, 669867), (318, 665654), (383, 552684), (474, 446578), (583, 363084), (636, 332827), (766, 276342), (869, 243588), (948, 223289), (1149, 184228), (1166, 181542), (1532, 138171), (1738, 121794), (1749, 121028), (2298, 92114), (2332, 90771), (2607, 81196), (3476, 60897), (3498, 60514), (4187, 50556), (4213, 50244), (4596, 46057), (5214, 40598), (6996, 30257), (8374, 25278), (8426, 25122), (10428, 20299), (12561, 16852), (12639, 16748)]