199755006

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{227}}^1$

素因数の和:509

約数の個数: 64

約数和(自身を含む): 446515200

約数和(自身を除く): 246760194

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 134, 199, 201, 227, 398, 402, 454, 597, 681, 737, 1194, 1362, 1474, 2189, 2211, 2497, 4378, 4422, 4994, 6567, 7491, 13134, 13333, 14982, 15209, 26666, 30418, 39999, 45173, 45627, 79998, 90346, 91254, 135519, 146663, 167299, 271038, 293326, 334598, 439989, 496903, 501897, 879978, 993806, 1003794, 1490709, 2981418, 3026591, 6053182, 9079773, 18159546, 33292501, 66585002, 99877503, 199755006]

約数ペア:

[(1, 199755006), (2, 99877503), (3, 66585002), (6, 33292501), (11, 18159546), (22, 9079773), (33, 6053182), (66, 3026591), (67, 2981418), (134, 1490709), (199, 1003794), (201, 993806), (227, 879978), (398, 501897), (402, 496903), (454, 439989), (597, 334598), (681, 293326), (737, 271038), (1194, 167299), (1362, 146663), (1474, 135519), (2189, 91254), (2211, 90346), (2497, 79998), (4378, 45627), (4422, 45173), (4994, 39999), (6567, 30418), (7491, 26666), (13134, 15209), (13333, 14982)]