103675197584

素因数分解:

$2^4\times 7^1\times {\mathrm{1997}}^1\times {\mathrm{463531}}^1$

素因数の和:465543

約数の個数: 40

約数和(自身を含む): 229681960128

約数和(自身を除く): 126006762544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1997, 3994, 7988, 13979, 15976, 27958, 31952, 55916, 111832, 223664, 463531, 927062, 1854124, 3244717, 3708248, 6489434, 7416496, 12978868, 25957736, 51915472, 925671407, 1851342814, 3702685628, 6479699849, 7405371256, 12959399698, 14810742512, 25918799396, 51837598792, 103675197584]

約数ペア:

[(1, 103675197584), (2, 51837598792), (4, 25918799396), (7, 14810742512), (8, 12959399698), (14, 7405371256), (16, 6479699849), (28, 3702685628), (56, 1851342814), (112, 925671407), (1997, 51915472), (3994, 25957736), (7988, 12978868), (13979, 7416496), (15976, 6489434), (27958, 3708248), (31952, 3244717), (55916, 1854124), (111832, 927062), (223664, 463531)]