199901142

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{22993}}^1$

素因数の和:23034

約数の個数: 64

約数和(自身を含む): 529781760

約数和(自身を除く): 329880618

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 126, 138, 161, 189, 207, 322, 378, 414, 483, 621, 966, 1242, 1449, 2898, 4347, 8694, 22993, 45986, 68979, 137958, 160951, 206937, 321902, 413874, 482853, 528839, 620811, 965706, 1057678, 1241622, 1448559, 1586517, 2897118, 3173034, 3701873, 4345677, 4759551, 7403746, 8691354, 9519102, 11105619, 14278653, 22211238, 28557306, 33316857, 66633714, 99950571, 199901142]

約数ペア:

[(1, 199901142), (2, 99950571), (3, 66633714), (6, 33316857), (7, 28557306), (9, 22211238), (14, 14278653), (18, 11105619), (21, 9519102), (23, 8691354), (27, 7403746), (42, 4759551), (46, 4345677), (54, 3701873), (63, 3173034), (69, 2897118), (126, 1586517), (138, 1448559), (161, 1241622), (189, 1057678), (207, 965706), (322, 620811), (378, 528839), (414, 482853), (483, 413874), (621, 321902), (966, 206937), (1242, 160951), (1449, 137958), (2898, 68979), (4347, 45986), (8694, 22993)]