200522748

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1\times {\mathrm{641}}^1$

素因数の和:978

約数の個数: 48

約数和(自身を含む): 474566400

約数和(自身を除く): 274043652

約数列:

[1, 2, 3, 4, 6, 12, 131, 199, 262, 393, 398, 524, 597, 641, 786, 796, 1194, 1282, 1572, 1923, 2388, 2564, 3846, 7692, 26069, 52138, 78207, 83971, 104276, 127559, 156414, 167942, 251913, 255118, 312828, 335884, 382677, 503826, 510236, 765354, 1007652, 1530708, 16710229, 33420458, 50130687, 66840916, 100261374, 200522748]

約数ペア:

[(1, 200522748), (2, 100261374), (3, 66840916), (4, 50130687), (6, 33420458), (12, 16710229), (131, 1530708), (199, 1007652), (262, 765354), (393, 510236), (398, 503826), (524, 382677), (597, 335884), (641, 312828), (786, 255118), (796, 251913), (1194, 167942), (1282, 156414), (1572, 127559), (1923, 104276), (2388, 83971), (2564, 78207), (3846, 52138), (7692, 26069)]