200519190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{2161}}^1$

素因数の和:3205

約数の個数: 48

約数和(自身を含む): 522097056

約数和(自身を除く): 321577866

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1031, 2062, 2161, 3093, 4322, 5155, 6186, 6483, 9279, 10310, 10805, 12966, 15465, 18558, 19449, 21610, 30930, 32415, 38898, 46395, 64830, 92790, 97245, 194490, 2227991, 4455982, 6683973, 11139955, 13367946, 20051919, 22279910, 33419865, 40103838, 66839730, 100259595, 200519190]

約数ペア:

[(1, 200519190), (2, 100259595), (3, 66839730), (5, 40103838), (6, 33419865), (9, 22279910), (10, 20051919), (15, 13367946), (18, 11139955), (30, 6683973), (45, 4455982), (90, 2227991), (1031, 194490), (2062, 97245), (2161, 92790), (3093, 64830), (4322, 46395), (5155, 38898), (6186, 32415), (6483, 30930), (9279, 21610), (10310, 19449), (10805, 18558), (12966, 15465)]