201559210

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{6703}}^1$

素因数の和:6838

約数の個数: 32

約数和(自身を含む): 378427392

約数和(自身を除く): 176868182

約数列:

[1, 2, 5, 10, 31, 62, 97, 155, 194, 310, 485, 970, 3007, 6014, 6703, 13406, 15035, 30070, 33515, 67030, 207793, 415586, 650191, 1038965, 1300382, 2077930, 3250955, 6501910, 20155921, 40311842, 100779605, 201559210]

約数ペア:

[(1, 201559210), (2, 100779605), (5, 40311842), (10, 20155921), (31, 6501910), (62, 3250955), (97, 2077930), (155, 1300382), (194, 1038965), (310, 650191), (485, 415586), (970, 207793), (3007, 67030), (6014, 33515), (6703, 30070), (13406, 15035)]