386128854

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{199}}^1\times {\mathrm{373}}^1$

素因数の和:614

約数の個数: 72

約数和(自身を含む): 895580400

約数和(自身を除く): 509451546

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 199, 289, 306, 373, 398, 578, 597, 746, 867, 1119, 1194, 1734, 1791, 2238, 2601, 3357, 3383, 3582, 5202, 6341, 6714, 6766, 10149, 12682, 19023, 20298, 30447, 38046, 57069, 57511, 60894, 74227, 107797, 114138, 115022, 148454, 172533, 215594, 222681, 323391, 345066, 445362, 517599, 646782, 668043, 970173, 1035198, 1261859, 1336086, 1940346, 2523718, 3785577, 7571154, 11356731, 21451603, 22713462, 42903206, 64354809, 128709618, 193064427, 386128854]

約数ペア:

[(1, 386128854), (2, 193064427), (3, 128709618), (6, 64354809), (9, 42903206), (17, 22713462), (18, 21451603), (34, 11356731), (51, 7571154), (102, 3785577), (153, 2523718), (199, 1940346), (289, 1336086), (306, 1261859), (373, 1035198), (398, 970173), (578, 668043), (597, 646782), (746, 517599), (867, 445362), (1119, 345066), (1194, 323391), (1734, 222681), (1791, 215594), (2238, 172533), (2601, 148454), (3357, 115022), (3383, 114138), (3582, 107797), (5202, 74227), (6341, 60894), (6714, 57511), (6766, 57069), (10149, 38046), (12682, 30447), (19023, 20298)]