202130625102

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{991}}^1\times {\mathrm{99109}}^1$

素因数の和:100126

約数の個数: 64

約数和(自身を含む): 471922176000

約数和(自身を除く): 269791550898

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 991, 1029, 1982, 2058, 2973, 5946, 6937, 13874, 20811, 41622, 48559, 97118, 99109, 145677, 198218, 291354, 297327, 339913, 594654, 679826, 693763, 1019739, 1387526, 2039478, 2081289, 4162578, 4856341, 9712682, 14569023, 29138046, 33994387, 67988774, 98217019, 101983161, 196434038, 203966322, 294651057, 589302114, 687519133, 1375038266, 2062557399, 4125114798, 4812633931, 9625267862, 14437901793, 28875803586, 33688437517, 67376875034, 101065312551, 202130625102]

約数ペア:

[(1, 202130625102), (2, 101065312551), (3, 67376875034), (6, 33688437517), (7, 28875803586), (14, 14437901793), (21, 9625267862), (42, 4812633931), (49, 4125114798), (98, 2062557399), (147, 1375038266), (294, 687519133), (343, 589302114), (686, 294651057), (991, 203966322), (1029, 196434038), (1982, 101983161), (2058, 98217019), (2973, 67988774), (5946, 33994387), (6937, 29138046), (13874, 14569023), (20811, 9712682), (41622, 4856341), (48559, 4162578), (97118, 2081289), (99109, 2039478), (145677, 1387526), (198218, 1019739), (291354, 693763), (297327, 679826), (339913, 594654)]