209088216

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{14029}}^1$

素因数の和:14070

約数の個数: 80

約数和(自身を含む): 611146800

約数和(自身を除く): 402058584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 276, 324, 414, 552, 621, 648, 828, 1242, 1656, 1863, 2484, 3726, 4968, 7452, 14029, 14904, 28058, 42087, 56116, 84174, 112232, 126261, 168348, 252522, 322667, 336696, 378783, 505044, 645334, 757566, 968001, 1010088, 1136349, 1290668, 1515132, 1936002, 2272698, 2581336, 2904003, 3030264, 3872004, 4545396, 5808006, 7744008, 8712009, 9090792, 11616012, 17424018, 23232024, 26136027, 34848036, 52272054, 69696072, 104544108, 209088216]

約数ペア:

[(1, 209088216), (2, 104544108), (3, 69696072), (4, 52272054), (6, 34848036), (8, 26136027), (9, 23232024), (12, 17424018), (18, 11616012), (23, 9090792), (24, 8712009), (27, 7744008), (36, 5808006), (46, 4545396), (54, 3872004), (69, 3030264), (72, 2904003), (81, 2581336), (92, 2272698), (108, 1936002), (138, 1515132), (162, 1290668), (184, 1136349), (207, 1010088), (216, 968001), (276, 757566), (324, 645334), (414, 505044), (552, 378783), (621, 336696), (648, 322667), (828, 252522), (1242, 168348), (1656, 126261), (1863, 112232), (2484, 84174), (3726, 56116), (4968, 42087), (7452, 28058), (14029, 14904)]