201686930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{3371}}^1$

素因数の和:3602

約数の個数: 32

約数和(自身を含む): 376800768

約数和(自身を除く): 175113838

約数列:

[1, 2, 5, 10, 31, 62, 155, 193, 310, 386, 965, 1930, 3371, 5983, 6742, 11966, 16855, 29915, 33710, 59830, 104501, 209002, 522505, 650603, 1045010, 1301206, 3253015, 6506030, 20168693, 40337386, 100843465, 201686930]

約数ペア:

[(1, 201686930), (2, 100843465), (5, 40337386), (10, 20168693), (31, 6506030), (62, 3253015), (155, 1301206), (193, 1045010), (310, 650603), (386, 522505), (965, 209002), (1930, 104501), (3371, 59830), (5983, 33710), (6742, 29915), (11966, 16855)]