202018016

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{3307}}^1$

素因数の和:3423

約数の個数: 48

約数和(自身を含む): 420142464

約数和(自身を除く): 218124448

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 83, 92, 166, 184, 332, 368, 664, 736, 1328, 1909, 2656, 3307, 3818, 6614, 7636, 13228, 15272, 26456, 30544, 52912, 61088, 76061, 105824, 152122, 274481, 304244, 548962, 608488, 1097924, 1216976, 2195848, 2433952, 4391696, 6313063, 8783392, 12626126, 25252252, 50504504, 101009008, 202018016]

約数ペア:

[(1, 202018016), (2, 101009008), (4, 50504504), (8, 25252252), (16, 12626126), (23, 8783392), (32, 6313063), (46, 4391696), (83, 2433952), (92, 2195848), (166, 1216976), (184, 1097924), (332, 608488), (368, 548962), (664, 304244), (736, 274481), (1328, 152122), (1909, 105824), (2656, 76061), (3307, 61088), (3818, 52912), (6614, 30544), (7636, 26456), (13228, 15272)]